PGEXT.CLOUD – MIT

pg_task

Mon, 01 Jan 0001 00:00:00 +0000

pg_task : execute any sql command at any specific time at background

Overview

ID	Extension	Package	Version	Category	License	Language
1080	pg_task	pg_task	`2.1.29`	TIME	MIT	C

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
--sL---	No	Yes	Yes	No	no	no

Relationships
See Also	pg_cron pg_durable pg_background pgagent pg_dispatch pg_dbms_job pg_later pgmq ulak pg_retry

breaks on many systems

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PIGSTY	`2.1.29`	18 17 16 15 14	`pg_task`	-
RPM	PIGSTY	`2.1.29`	18 17 16 15 14	`pg_task_$v`	-
DEB	PIGSTY	`2.1.29`	18 17 16 15 14	`postgresql-$v-pg-task`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29
el8.aarch64	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29
el9.x86_64	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29
el9.aarch64	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29
el10.x86_64	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29
el10.aarch64	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29
d12.x86_64	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29
d12.aarch64	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29
d13.x86_64	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29
d13.aarch64	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29
u22.x86_64	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29
u22.aarch64	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29
u24.x86_64	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29
u24.aarch64	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29
u26.x86_64	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29
u26.aarch64	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29	PIGSTY 2.1.29

PG18

Package	Version	OS	ORG	SIZE	File URL
`pg_task_18`	`2.1.29`	el8.x86_64	pigsty	54.8 KiB	pg_task_18-2.1.29-1PIGSTY.el8.x86_64.rpm
`pg_task_18`	`2.1.7`	el8.x86_64	pgdg	72.4 KiB	pg_task_18-2.1.7-3PGDG.rhel8.x86_64.rpm
`pg_task_18`	`2.1.29`	el8.aarch64	pigsty	49.8 KiB	pg_task_18-2.1.29-1PIGSTY.el8.aarch64.rpm
`pg_task_18`	`2.1.7`	el8.aarch64	pgdg	63.3 KiB	pg_task_18-2.1.7-3PGDG.rhel8.aarch64.rpm
`pg_task_18`	`2.1.29`	el9.x86_64	pigsty	54.7 KiB	pg_task_18-2.1.29-1PIGSTY.el9.x86_64.rpm
`pg_task_18`	`2.1.7`	el9.x86_64	pgdg	63.5 KiB	pg_task_18-2.1.7-3PGDG.rhel9.x86_64.rpm
`pg_task_18`	`2.1.29`	el9.aarch64	pigsty	52.7 KiB	pg_task_18-2.1.29-1PIGSTY.el9.aarch64.rpm
`pg_task_18`	`2.1.7`	el9.aarch64	pgdg	54.5 KiB	pg_task_18-2.1.7-3PGDG.rhel9.aarch64.rpm
`pg_task_18`	`2.1.29`	el10.x86_64	pigsty	54.9 KiB	pg_task_18-2.1.29-1PIGSTY.el10.x86_64.rpm
`pg_task_18`	`2.1.7`	el10.x86_64	pgdg	59.7 KiB	pg_task_18-2.1.7-3PGDG.rhel10.x86_64.rpm
`pg_task_18`	`2.1.29`	el10.aarch64	pigsty	52.7 KiB	pg_task_18-2.1.29-1PIGSTY.el10.aarch64.rpm
`pg_task_18`	`2.1.7`	el10.aarch64	pgdg	56.3 KiB	pg_task_18-2.1.7-3PGDG.rhel10.aarch64.rpm
`postgresql-18-pg-task`	`2.1.29`	d12.x86_64	pigsty	38.5 KiB	postgresql-18-pg-task_2.1.29-2PIGSTY~bookworm_amd64.deb
`postgresql-18-pg-task`	`2.1.29`	d12.aarch64	pigsty	35.3 KiB	postgresql-18-pg-task_2.1.29-2PIGSTY~bookworm_arm64.deb
`postgresql-18-pg-task`	`2.1.29`	d13.x86_64	pigsty	38.8 KiB	postgresql-18-pg-task_2.1.29-2PIGSTY~trixie_amd64.deb
`postgresql-18-pg-task`	`2.1.29`	d13.aarch64	pigsty	35.6 KiB	postgresql-18-pg-task_2.1.29-2PIGSTY~trixie_arm64.deb
`postgresql-18-pg-task`	`2.1.29`	u22.x86_64	pigsty	42.5 KiB	postgresql-18-pg-task_2.1.29-2PIGSTY~jammy_amd64.deb
`postgresql-18-pg-task`	`2.1.29`	u22.aarch64	pigsty	41.0 KiB	postgresql-18-pg-task_2.1.29-2PIGSTY~jammy_arm64.deb
`postgresql-18-pg-task`	`2.1.29`	u24.x86_64	pigsty	41.1 KiB	postgresql-18-pg-task_2.1.29-2PIGSTY~noble_amd64.deb
`postgresql-18-pg-task`	`2.1.29`	u24.aarch64	pigsty	39.7 KiB	postgresql-18-pg-task_2.1.29-2PIGSTY~noble_arm64.deb
`postgresql-18-pg-task`	`2.1.29`	u26.x86_64	pigsty	41.1 KiB	postgresql-18-pg-task_2.1.29-2PIGSTY~resolute_amd64.deb
`postgresql-18-pg-task`	`2.1.29`	u26.aarch64	pigsty	39.6 KiB	postgresql-18-pg-task_2.1.29-2PIGSTY~resolute_arm64.deb

PG17

Package	Version	OS	ORG	SIZE	File URL
`pg_task_17`	`2.1.29`	el8.x86_64	pigsty	54.8 KiB	pg_task_17-2.1.29-1PIGSTY.el8.x86_64.rpm
`pg_task_17`	`2.1.7`	el8.x86_64	pgdg	72.5 KiB	pg_task_17-2.1.7-1PGDG.rhel8.x86_64.rpm
`pg_task_17`	`2.1.29`	el8.aarch64	pigsty	49.8 KiB	pg_task_17-2.1.29-1PIGSTY.el8.aarch64.rpm
`pg_task_17`	`2.1.7`	el8.aarch64	pgdg	63.4 KiB	pg_task_17-2.1.7-1PGDG.rhel8.aarch64.rpm
`pg_task_17`	`2.1.29`	el9.x86_64	pigsty	54.7 KiB	pg_task_17-2.1.29-1PIGSTY.el9.x86_64.rpm
`pg_task_17`	`2.1.7`	el9.x86_64	pgdg	63.3 KiB	pg_task_17-2.1.7-1PGDG.rhel9.x86_64.rpm
`pg_task_17`	`2.1.29`	el9.aarch64	pigsty	52.7 KiB	pg_task_17-2.1.29-1PIGSTY.el9.aarch64.rpm
`pg_task_17`	`2.1.7`	el9.aarch64	pgdg	54.4 KiB	pg_task_17-2.1.7-1PGDG.rhel9.aarch64.rpm
`pg_task_17`	`2.1.29`	el10.x86_64	pigsty	54.8 KiB	pg_task_17-2.1.29-1PIGSTY.el10.x86_64.rpm
`pg_task_17`	`2.1.7`	el10.x86_64	pgdg	59.6 KiB	pg_task_17-2.1.7-3PGDG.rhel10.x86_64.rpm
`pg_task_17`	`2.1.29`	el10.aarch64	pigsty	52.7 KiB	pg_task_17-2.1.29-1PIGSTY.el10.aarch64.rpm
`pg_task_17`	`2.1.7`	el10.aarch64	pgdg	56.2 KiB	pg_task_17-2.1.7-3PGDG.rhel10.aarch64.rpm
`postgresql-17-pg-task`	`2.1.29`	d12.x86_64	pigsty	38.4 KiB	postgresql-17-pg-task_2.1.29-2PIGSTY~bookworm_amd64.deb
`postgresql-17-pg-task`	`2.1.29`	d12.aarch64	pigsty	35.1 KiB	postgresql-17-pg-task_2.1.29-2PIGSTY~bookworm_arm64.deb
`postgresql-17-pg-task`	`2.1.29`	d13.x86_64	pigsty	38.8 KiB	postgresql-17-pg-task_2.1.29-2PIGSTY~trixie_amd64.deb
`postgresql-17-pg-task`	`2.1.29`	d13.aarch64	pigsty	35.3 KiB	postgresql-17-pg-task_2.1.29-2PIGSTY~trixie_arm64.deb
`postgresql-17-pg-task`	`2.1.29`	u22.x86_64	pigsty	42.4 KiB	postgresql-17-pg-task_2.1.29-2PIGSTY~jammy_amd64.deb
`postgresql-17-pg-task`	`2.1.29`	u22.aarch64	pigsty	40.9 KiB	postgresql-17-pg-task_2.1.29-2PIGSTY~jammy_arm64.deb
`postgresql-17-pg-task`	`2.1.29`	u24.x86_64	pigsty	41.0 KiB	postgresql-17-pg-task_2.1.29-2PIGSTY~noble_amd64.deb
`postgresql-17-pg-task`	`2.1.29`	u24.aarch64	pigsty	39.7 KiB	postgresql-17-pg-task_2.1.29-2PIGSTY~noble_arm64.deb
`postgresql-17-pg-task`	`2.1.29`	u26.x86_64	pigsty	41.0 KiB	postgresql-17-pg-task_2.1.29-2PIGSTY~resolute_amd64.deb
`postgresql-17-pg-task`	`2.1.29`	u26.aarch64	pigsty	39.6 KiB	postgresql-17-pg-task_2.1.29-2PIGSTY~resolute_arm64.deb

PG16

Package	Version	OS	ORG	SIZE	File URL
`pg_task_16`	`2.1.29`	el8.x86_64	pigsty	54.8 KiB	pg_task_16-2.1.29-1PIGSTY.el8.x86_64.rpm
`pg_task_16`	`2.1.7`	el8.x86_64	pgdg	72.3 KiB	pg_task_16-2.1.7-1PGDG.rhel8.x86_64.rpm
`pg_task_16`	`2.1.5`	el8.x86_64	pgdg	72.2 KiB	pg_task_16-2.1.5-1PGDG.rhel8.x86_64.rpm
`pg_task_16`	`2.1.29`	el8.aarch64	pigsty	49.7 KiB	pg_task_16-2.1.29-1PIGSTY.el8.aarch64.rpm
`pg_task_16`	`2.1.7`	el8.aarch64	pgdg	63.1 KiB	pg_task_16-2.1.7-1PGDG.rhel8.aarch64.rpm
`pg_task_16`	`2.1.5`	el8.aarch64	pgdg	63.0 KiB	pg_task_16-2.1.5-1PGDG.rhel8.aarch64.rpm
`pg_task_16`	`2.1.29`	el9.x86_64	pigsty	54.7 KiB	pg_task_16-2.1.29-1PIGSTY.el9.x86_64.rpm
`pg_task_16`	`2.1.7`	el9.x86_64	pgdg	62.8 KiB	pg_task_16-2.1.7-1PGDG.rhel9.x86_64.rpm
`pg_task_16`	`2.1.5`	el9.x86_64	pgdg	62.8 KiB	pg_task_16-2.1.5-1PGDG.rhel9.x86_64.rpm
`pg_task_16`	`2.1.29`	el9.aarch64	pigsty	52.7 KiB	pg_task_16-2.1.29-1PIGSTY.el9.aarch64.rpm
`pg_task_16`	`2.1.7`	el9.aarch64	pgdg	53.8 KiB	pg_task_16-2.1.7-1PGDG.rhel9.aarch64.rpm
`pg_task_16`	`2.1.5`	el9.aarch64	pgdg	53.7 KiB	pg_task_16-2.1.5-1PGDG.rhel9.aarch64.rpm
`pg_task_16`	`2.1.29`	el10.x86_64	pigsty	54.8 KiB	pg_task_16-2.1.29-1PIGSTY.el10.x86_64.rpm
`pg_task_16`	`2.1.7`	el10.x86_64	pgdg	58.8 KiB	pg_task_16-2.1.7-3PGDG.rhel10.x86_64.rpm
`pg_task_16`	`2.1.29`	el10.aarch64	pigsty	52.7 KiB	pg_task_16-2.1.29-1PIGSTY.el10.aarch64.rpm
`pg_task_16`	`2.1.7`	el10.aarch64	pgdg	55.0 KiB	pg_task_16-2.1.7-3PGDG.rhel10.aarch64.rpm
`postgresql-16-pg-task`	`2.1.29`	d12.x86_64	pigsty	38.5 KiB	postgresql-16-pg-task_2.1.29-2PIGSTY~bookworm_amd64.deb
`postgresql-16-pg-task`	`2.1.29`	d12.aarch64	pigsty	35.2 KiB	postgresql-16-pg-task_2.1.29-2PIGSTY~bookworm_arm64.deb
`postgresql-16-pg-task`	`2.1.29`	d13.x86_64	pigsty	38.7 KiB	postgresql-16-pg-task_2.1.29-2PIGSTY~trixie_amd64.deb
`postgresql-16-pg-task`	`2.1.29`	d13.aarch64	pigsty	35.3 KiB	postgresql-16-pg-task_2.1.29-2PIGSTY~trixie_arm64.deb
`postgresql-16-pg-task`	`2.1.29`	u22.x86_64	pigsty	42.4 KiB	postgresql-16-pg-task_2.1.29-2PIGSTY~jammy_amd64.deb
`postgresql-16-pg-task`	`2.1.29`	u22.aarch64	pigsty	40.9 KiB	postgresql-16-pg-task_2.1.29-2PIGSTY~jammy_arm64.deb
`postgresql-16-pg-task`	`2.1.29`	u24.x86_64	pigsty	41.0 KiB	postgresql-16-pg-task_2.1.29-2PIGSTY~noble_amd64.deb
`postgresql-16-pg-task`	`2.1.29`	u24.aarch64	pigsty	39.6 KiB	postgresql-16-pg-task_2.1.29-2PIGSTY~noble_arm64.deb
`postgresql-16-pg-task`	`2.1.29`	u26.x86_64	pigsty	41.0 KiB	postgresql-16-pg-task_2.1.29-2PIGSTY~resolute_amd64.deb
`postgresql-16-pg-task`	`2.1.29`	u26.aarch64	pigsty	39.6 KiB	postgresql-16-pg-task_2.1.29-2PIGSTY~resolute_arm64.deb

PG15

Package	Version	OS	ORG	SIZE	File URL
`pg_task_15`	`2.1.29`	el8.x86_64	pigsty	55.9 KiB	pg_task_15-2.1.29-1PIGSTY.el8.x86_64.rpm
`pg_task_15`	`2.1.7`	el8.x86_64	pgdg	73.3 KiB	pg_task_15-2.1.7-1PGDG.rhel8.x86_64.rpm
`pg_task_15`	`2.1.5`	el8.x86_64	pgdg	73.2 KiB	pg_task_15-2.1.5-1PGDG.rhel8.x86_64.rpm
`pg_task_15`	`2.1.29`	el8.aarch64	pigsty	50.8 KiB	pg_task_15-2.1.29-1PIGSTY.el8.aarch64.rpm
`pg_task_15`	`2.1.7`	el8.aarch64	pgdg	64.0 KiB	pg_task_15-2.1.7-1PGDG.rhel8.aarch64.rpm
`pg_task_15`	`2.1.5`	el8.aarch64	pgdg	63.9 KiB	pg_task_15-2.1.5-1PGDG.rhel8.aarch64.rpm
`pg_task_15`	`2.1.29`	el9.x86_64	pigsty	56.0 KiB	pg_task_15-2.1.29-1PIGSTY.el9.x86_64.rpm
`pg_task_15`	`2.1.7`	el9.x86_64	pgdg	75.3 KiB	pg_task_15-2.1.7-1PGDG.rhel9.x86_64.rpm
`pg_task_15`	`2.1.5`	el9.x86_64	pgdg	75.2 KiB	pg_task_15-2.1.5-1PGDG.rhel9.x86_64.rpm
`pg_task_15`	`2.1.29`	el9.aarch64	pigsty	54.0 KiB	pg_task_15-2.1.29-1PIGSTY.el9.aarch64.rpm
`pg_task_15`	`2.1.7`	el9.aarch64	pgdg	68.3 KiB	pg_task_15-2.1.7-1PGDG.rhel9.aarch64.rpm
`pg_task_15`	`2.1.5`	el9.aarch64	pgdg	68.2 KiB	pg_task_15-2.1.5-1PGDG.rhel9.aarch64.rpm
`pg_task_15`	`2.1.29`	el10.x86_64	pigsty	56.2 KiB	pg_task_15-2.1.29-1PIGSTY.el10.x86_64.rpm
`pg_task_15`	`2.1.7`	el10.x86_64	pgdg	72.3 KiB	pg_task_15-2.1.7-3PGDG.rhel10.x86_64.rpm
`pg_task_15`	`2.1.29`	el10.aarch64	pigsty	54.1 KiB	pg_task_15-2.1.29-1PIGSTY.el10.aarch64.rpm
`pg_task_15`	`2.1.7`	el10.aarch64	pgdg	69.5 KiB	pg_task_15-2.1.7-3PGDG.rhel10.aarch64.rpm
`postgresql-15-pg-task`	`2.1.29`	d12.x86_64	pigsty	39.7 KiB	postgresql-15-pg-task_2.1.29-2PIGSTY~bookworm_amd64.deb
`postgresql-15-pg-task`	`2.1.29`	d12.aarch64	pigsty	36.1 KiB	postgresql-15-pg-task_2.1.29-2PIGSTY~bookworm_arm64.deb
`postgresql-15-pg-task`	`2.1.29`	d13.x86_64	pigsty	39.9 KiB	postgresql-15-pg-task_2.1.29-2PIGSTY~trixie_amd64.deb
`postgresql-15-pg-task`	`2.1.29`	d13.aarch64	pigsty	36.4 KiB	postgresql-15-pg-task_2.1.29-2PIGSTY~trixie_arm64.deb
`postgresql-15-pg-task`	`2.1.29`	u22.x86_64	pigsty	43.3 KiB	postgresql-15-pg-task_2.1.29-2PIGSTY~jammy_amd64.deb
`postgresql-15-pg-task`	`2.1.29`	u22.aarch64	pigsty	41.8 KiB	postgresql-15-pg-task_2.1.29-2PIGSTY~jammy_arm64.deb
`postgresql-15-pg-task`	`2.1.29`	u24.x86_64	pigsty	41.9 KiB	postgresql-15-pg-task_2.1.29-2PIGSTY~noble_amd64.deb
`postgresql-15-pg-task`	`2.1.29`	u24.aarch64	pigsty	40.5 KiB	postgresql-15-pg-task_2.1.29-2PIGSTY~noble_arm64.deb
`postgresql-15-pg-task`	`2.1.29`	u26.x86_64	pigsty	42.1 KiB	postgresql-15-pg-task_2.1.29-2PIGSTY~resolute_amd64.deb
`postgresql-15-pg-task`	`2.1.29`	u26.aarch64	pigsty	40.9 KiB	postgresql-15-pg-task_2.1.29-2PIGSTY~resolute_arm64.deb

PG14

Package	Version	OS	ORG	SIZE	File URL
`pg_task_14`	`2.1.29`	el8.x86_64	pigsty	55.8 KiB	pg_task_14-2.1.29-1PIGSTY.el8.x86_64.rpm
`pg_task_14`	`2.1.7`	el8.x86_64	pgdg	73.0 KiB	pg_task_14-2.1.7-1PGDG.rhel8.x86_64.rpm
`pg_task_14`	`2.1.5`	el8.x86_64	pgdg	72.9 KiB	pg_task_14-2.1.5-1PGDG.rhel8.x86_64.rpm
`pg_task_14`	`2.1.29`	el8.aarch64	pigsty	50.8 KiB	pg_task_14-2.1.29-1PIGSTY.el8.aarch64.rpm
`pg_task_14`	`2.1.7`	el8.aarch64	pgdg	63.8 KiB	pg_task_14-2.1.7-1PGDG.rhel8.aarch64.rpm
`pg_task_14`	`2.1.5`	el8.aarch64	pgdg	63.7 KiB	pg_task_14-2.1.5-1PGDG.rhel8.aarch64.rpm
`pg_task_14`	`2.1.29`	el9.x86_64	pigsty	56.0 KiB	pg_task_14-2.1.29-1PIGSTY.el9.x86_64.rpm
`pg_task_14`	`2.1.7`	el9.x86_64	pgdg	74.9 KiB	pg_task_14-2.1.7-1PGDG.rhel9.x86_64.rpm
`pg_task_14`	`2.1.5`	el9.x86_64	pgdg	74.9 KiB	pg_task_14-2.1.5-1PGDG.rhel9.x86_64.rpm
`pg_task_14`	`2.1.29`	el9.aarch64	pigsty	54.1 KiB	pg_task_14-2.1.29-1PIGSTY.el9.aarch64.rpm
`pg_task_14`	`2.1.7`	el9.aarch64	pgdg	68.2 KiB	pg_task_14-2.1.7-1PGDG.rhel9.aarch64.rpm
`pg_task_14`	`2.1.5`	el9.aarch64	pgdg	68.1 KiB	pg_task_14-2.1.5-1PGDG.rhel9.aarch64.rpm
`pg_task_14`	`2.1.29`	el10.x86_64	pigsty	56.1 KiB	pg_task_14-2.1.29-1PIGSTY.el10.x86_64.rpm
`pg_task_14`	`2.1.7`	el10.x86_64	pgdg	72.1 KiB	pg_task_14-2.1.7-3PGDG.rhel10.x86_64.rpm
`pg_task_14`	`2.1.29`	el10.aarch64	pigsty	54.1 KiB	pg_task_14-2.1.29-1PIGSTY.el10.aarch64.rpm
`pg_task_14`	`2.1.7`	el10.aarch64	pgdg	69.4 KiB	pg_task_14-2.1.7-3PGDG.rhel10.aarch64.rpm
`postgresql-14-pg-task`	`2.1.29`	d12.x86_64	pigsty	39.6 KiB	postgresql-14-pg-task_2.1.29-2PIGSTY~bookworm_amd64.deb
`postgresql-14-pg-task`	`2.1.29`	d12.aarch64	pigsty	36.1 KiB	postgresql-14-pg-task_2.1.29-2PIGSTY~bookworm_arm64.deb
`postgresql-14-pg-task`	`2.1.29`	d13.x86_64	pigsty	40.1 KiB	postgresql-14-pg-task_2.1.29-2PIGSTY~trixie_amd64.deb
`postgresql-14-pg-task`	`2.1.29`	d13.aarch64	pigsty	36.2 KiB	postgresql-14-pg-task_2.1.29-2PIGSTY~trixie_arm64.deb
`postgresql-14-pg-task`	`2.1.29`	u22.x86_64	pigsty	43.2 KiB	postgresql-14-pg-task_2.1.29-2PIGSTY~jammy_amd64.deb
`postgresql-14-pg-task`	`2.1.29`	u22.aarch64	pigsty	41.7 KiB	postgresql-14-pg-task_2.1.29-2PIGSTY~jammy_arm64.deb
`postgresql-14-pg-task`	`2.1.29`	u24.x86_64	pigsty	41.8 KiB	postgresql-14-pg-task_2.1.29-2PIGSTY~noble_amd64.deb
`postgresql-14-pg-task`	`2.1.29`	u24.aarch64	pigsty	40.5 KiB	postgresql-14-pg-task_2.1.29-2PIGSTY~noble_arm64.deb
`postgresql-14-pg-task`	`2.1.29`	u26.x86_64	pigsty	42.1 KiB	postgresql-14-pg-task_2.1.29-2PIGSTY~resolute_amd64.deb
`postgresql-14-pg-task`	`2.1.29`	u26.aarch64	pigsty	40.9 KiB	postgresql-14-pg-task_2.1.29-2PIGSTY~resolute_arm64.deb

Source

Repository

github.com/RekGRpth/pg_task

Source Tarball

pg_task-2.1.29.tar.gz

pig build pkg pg_task;		# build rpm/deb

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgsql -u   # add both repo and update cache

Install this extension with pig:

pig install pg_task;		# install via package name, for the active PG version

pig install pg_task -v 18;   # install for PG 18
pig install pg_task -v 17;   # install for PG 17
pig install pg_task -v 16;   # install for PG 16
pig install pg_task -v 15;   # install for PG 15
pig install pg_task -v 14;   # install for PG 14

Config this extension to shared_preload_libraries:

shared_preload_libraries = 'pg_task';

This extension does not need CREATE EXTENSION DDL command

Usage

Sources: pg_task upstream README, PGXN pg_task.

pg_task is a background-worker scheduler for running SQL asynchronously at a planned time. Upstream documents PostgreSQL, Greenplum, and Greengage support.

Enable the worker at server start, then create the extension in the database that will own the task table:

shared_preload_libraries = 'pg_task'

CREATE EXTENSION pg_task;

Schedule Tasks

Schedule work by inserting rows into the configured task table, which defaults to public.task in database postgres unless changed with GUCs.

-- Run SQL immediately
INSERT INTO task (input) VALUES ('SELECT now()');

-- Run SQL after 5 minutes
INSERT INTO task (plan, input) VALUES (now() + '5 min'::interval, 'SELECT now()');

-- Run SQL at a specific time
INSERT INTO task (plan, input) VALUES ('2029-07-01 12:51:00', 'SELECT now()');

-- Repeat SQL every 5 minutes
INSERT INTO task (repeat, input) VALUES ('5 min', 'SELECT now()');

-- Exceptions are caught and written to the error column
INSERT INTO task (input) VALUES ('SELECT 1/0');

-- Limit concurrent tasks in a group.
-- max = 1 means one task at a time for this group.
INSERT INTO task ("group", max, input) VALUES ('billing', 1, 'SELECT refresh_billing_cache()');

-- Run SQL on a remote database
INSERT INTO task (input, remote) VALUES ('SELECT now()', 'user=user host=host');

Task Table

The task table is meant to be user-visible. Upstream notes that users may add columns or partition it.

Key columns:

Name	Type	Default	Description
id	bigserial	autoincrement	Primary key
parent	bigint	pg_task.id	Parent task id
plan	timestamptz	statement_timestamp()	Planned start time
start	timestamptz		Actual start time
stop	timestamptz		Actual stop time
active	interval	1 hour	Period after plan time when task is active
live	interval	0 sec	Max lifetime of background worker
repeat	interval	0 sec	Auto repeat interval
timeout	interval	0 sec	Allowed time for task run
count	int	0	Max task count before worker exit
max	int	0	Max concurrent tasks in group; negative values mean pause between tasks in milliseconds
pid	int		Process id executing task
state	enum	PLAN	PLAN, TAKE, WORK, DONE, STOP
delete	bool	true	Auto delete when output and error are null
drift	bool	false	Compute next repeat by stop time
header	bool	true	Show column headers in output
group	text	‘group’	Task grouping name
input	text		SQL command(s) to execute
output	text		Received result(s)
error	text		Caught error
remote	text		Remote database connection string

Configuration

Key settings:

Name	Type	Default	Description
pg_task.delete	bool	true	Auto delete completed tasks
pg_task.drift	bool	false	Compute repeat by stop time
pg_task.header	bool	true	Show column headers in task output
pg_task.string	bool	true	Quote only strings in output
pg_task.count	int	0	Default maximum number of tasks per worker before exit
pg_task.fetch	int	100	Number of task rows fetched at once
pg_task.limit	int	1000	Limit task rows at once
pg_task.max	int	0	Default max concurrent tasks in group
pg_task.run	int	2147483647	Maximum concurrently executing tasks in work
pg_task.sleep	int	1000	Check tasks every N milliseconds
pg_task.active	interval	1 hour	Period after plan time when a task remains active for execution
pg_task.live	interval	0 sec	Maximum lifetime of a worker process
pg_task.repeat	interval	0 sec	Default repeat interval
pg_task.timeout	interval	0 sec	Default task timeout
pg_task.data	text	postgres	Database name for tasks table
pg_task.user	text	postgres	User name for tasks table
pg_task.schema	text	public	Schema name for tasks table
pg_task.table	text	task	Table name for tasks table
pg_task.json	json	`[{"data":"postgres"}]`	Multi-database configuration
pg_task.id	bigint	0	Current task id, read-only session setting

Multi-Database Configuration

To run tasks on multiple databases, configure via JSON:

pg_task.json = '[{"data":"database1"},{"data":"database2","user":"username2"},{"data":"database3","schema":"schema3"}]'

If the specified database, user, schema or table does not exist, pg_task will create them.

The local metadata marks this package as headless, so it needs shared_preload_libraries rather than a user-facing SQL-only install path. Validate background scheduling behavior on the target PostgreSQL version before relying on it for critical jobs.

pg_when

Mon, 01 Jan 0001 00:00:00 +0000

pg_when : Natural language time parsing for PostgreSQL

Overview

ID	Extension	Package	Version	Category	License	Language
1120	pg_when	pg_when	`0.1.10`	TIME	MIT	Rust

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
--s-d--	No	Yes	No	Yes	no	no

Relationships
See Also	pg_cron pgcalendar pg_rrule cron_utils pgagent pg_task pg_dbms_job pg_duration pg_bikram_sambat pg_dispatch

Upstream 0.1.10 supports PostgreSQL 13-18 and pins pgrx 0.18.1; PIGSTY packages PostgreSQL 14-18 with a locked pgrx 0.19.1 compatibility update.

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PIGSTY	`0.1.10`	18 17 16 15 14	`pg_when`	-
RPM	PIGSTY	`0.1.10`	18 17 16 15 14	`pg_when_$v`	-
DEB	PIGSTY	`0.1.10`	18 17 16 15 14	`postgresql-$v-pg-when`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10
el8.aarch64	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10
el9.x86_64	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10
el9.aarch64	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10
el10.x86_64	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10
el10.aarch64	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10
d12.x86_64	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10
d12.aarch64	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10
d13.x86_64	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10
d13.aarch64	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10
u22.x86_64	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10
u22.aarch64	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10
u24.x86_64	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10
u24.aarch64	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10
u26.x86_64	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10
u26.aarch64	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10	PIGSTY 0.1.10

PG18

Package	Version	OS	ORG	SIZE	File URL
`pg_when_18`	`0.1.10`	el8.x86_64	pigsty	1.0 MiB	pg_when_18-0.1.10-1PGSTY.el8.x86_64.rpm
`pg_when_18`	`0.1.10`	el8.aarch64	pigsty	973.7 KiB	pg_when_18-0.1.10-1PGSTY.el8.aarch64.rpm
`pg_when_18`	`0.1.10`	el9.x86_64	pigsty	1.1 MiB	pg_when_18-0.1.10-1PGSTY.el9.x86_64.rpm
`pg_when_18`	`0.1.10`	el9.aarch64	pigsty	1.0 MiB	pg_when_18-0.1.10-1PGSTY.el9.aarch64.rpm
`pg_when_18`	`0.1.10`	el10.x86_64	pigsty	1.1 MiB	pg_when_18-0.1.10-1PGSTY.el10.x86_64.rpm
`pg_when_18`	`0.1.10`	el10.aarch64	pigsty	1016.2 KiB	pg_when_18-0.1.10-1PGSTY.el10.aarch64.rpm
`postgresql-18-pg-when`	`0.1.10`	d12.x86_64	pigsty	882.4 KiB	postgresql-18-pg-when_0.1.10-1PGSTY~bookworm_amd64.deb
`postgresql-18-pg-when`	`0.1.10`	d12.aarch64	pigsty	755.0 KiB	postgresql-18-pg-when_0.1.10-1PGSTY~bookworm_arm64.deb
`postgresql-18-pg-when`	`0.1.10`	d13.x86_64	pigsty	882.8 KiB	postgresql-18-pg-when_0.1.10-1PGSTY~trixie_amd64.deb
`postgresql-18-pg-when`	`0.1.10`	d13.aarch64	pigsty	756.4 KiB	postgresql-18-pg-when_0.1.10-1PGSTY~trixie_arm64.deb
`postgresql-18-pg-when`	`0.1.10`	u22.x86_64	pigsty	977.1 KiB	postgresql-18-pg-when_0.1.10-1PGSTY~jammy_amd64.deb
`postgresql-18-pg-when`	`0.1.10`	u22.aarch64	pigsty	887.3 KiB	postgresql-18-pg-when_0.1.10-1PGSTY~jammy_arm64.deb
`postgresql-18-pg-when`	`0.1.10`	u24.x86_64	pigsty	967.6 KiB	postgresql-18-pg-when_0.1.10-1PGSTY~noble_amd64.deb
`postgresql-18-pg-when`	`0.1.10`	u24.aarch64	pigsty	877.5 KiB	postgresql-18-pg-when_0.1.10-1PGSTY~noble_arm64.deb
`postgresql-18-pg-when`	`0.1.10`	u26.x86_64	pigsty	964.5 KiB	postgresql-18-pg-when_0.1.10-1PGSTY~resolute_amd64.deb
`postgresql-18-pg-when`	`0.1.10`	u26.aarch64	pigsty	875.7 KiB	postgresql-18-pg-when_0.1.10-1PGSTY~resolute_arm64.deb

PG17

Package	Version	OS	ORG	SIZE	File URL
`pg_when_17`	`0.1.10`	el8.x86_64	pigsty	1.0 MiB	pg_when_17-0.1.10-1PGSTY.el8.x86_64.rpm
`pg_when_17`	`0.1.10`	el8.aarch64	pigsty	970.8 KiB	pg_when_17-0.1.10-1PGSTY.el8.aarch64.rpm
`pg_when_17`	`0.1.10`	el9.x86_64	pigsty	1.1 MiB	pg_when_17-0.1.10-1PGSTY.el9.x86_64.rpm
`pg_when_17`	`0.1.10`	el9.aarch64	pigsty	1.0 MiB	pg_when_17-0.1.10-1PGSTY.el9.aarch64.rpm
`pg_when_17`	`0.1.10`	el10.x86_64	pigsty	1.1 MiB	pg_when_17-0.1.10-1PGSTY.el10.x86_64.rpm
`pg_when_17`	`0.1.10`	el10.aarch64	pigsty	1015.4 KiB	pg_when_17-0.1.10-1PGSTY.el10.aarch64.rpm
`postgresql-17-pg-when`	`0.1.10`	d12.x86_64	pigsty	881.4 KiB	postgresql-17-pg-when_0.1.10-1PGSTY~bookworm_amd64.deb
`postgresql-17-pg-when`	`0.1.10`	d12.aarch64	pigsty	753.8 KiB	postgresql-17-pg-when_0.1.10-1PGSTY~bookworm_arm64.deb
`postgresql-17-pg-when`	`0.1.10`	d13.x86_64	pigsty	881.4 KiB	postgresql-17-pg-when_0.1.10-1PGSTY~trixie_amd64.deb
`postgresql-17-pg-when`	`0.1.10`	d13.aarch64	pigsty	754.7 KiB	postgresql-17-pg-when_0.1.10-1PGSTY~trixie_arm64.deb
`postgresql-17-pg-when`	`0.1.10`	u22.x86_64	pigsty	976.1 KiB	postgresql-17-pg-when_0.1.10-1PGSTY~jammy_amd64.deb
`postgresql-17-pg-when`	`0.1.10`	u22.aarch64	pigsty	884.1 KiB	postgresql-17-pg-when_0.1.10-1PGSTY~jammy_arm64.deb
`postgresql-17-pg-when`	`0.1.10`	u24.x86_64	pigsty	967.1 KiB	postgresql-17-pg-when_0.1.10-1PGSTY~noble_amd64.deb
`postgresql-17-pg-when`	`0.1.10`	u24.aarch64	pigsty	874.8 KiB	postgresql-17-pg-when_0.1.10-1PGSTY~noble_arm64.deb
`postgresql-17-pg-when`	`0.1.10`	u26.x86_64	pigsty	962.8 KiB	postgresql-17-pg-when_0.1.10-1PGSTY~resolute_amd64.deb
`postgresql-17-pg-when`	`0.1.10`	u26.aarch64	pigsty	873.7 KiB	postgresql-17-pg-when_0.1.10-1PGSTY~resolute_arm64.deb

PG16

Package	Version	OS	ORG	SIZE	File URL
`pg_when_16`	`0.1.10`	el8.x86_64	pigsty	1.0 MiB	pg_when_16-0.1.10-1PGSTY.el8.x86_64.rpm
`pg_when_16`	`0.1.10`	el8.aarch64	pigsty	969.4 KiB	pg_when_16-0.1.10-1PGSTY.el8.aarch64.rpm
`pg_when_16`	`0.1.10`	el9.x86_64	pigsty	1.1 MiB	pg_when_16-0.1.10-1PGSTY.el9.x86_64.rpm
`pg_when_16`	`0.1.10`	el9.aarch64	pigsty	1.0 MiB	pg_when_16-0.1.10-1PGSTY.el9.aarch64.rpm
`pg_when_16`	`0.1.10`	el10.x86_64	pigsty	1.1 MiB	pg_when_16-0.1.10-1PGSTY.el10.x86_64.rpm
`pg_when_16`	`0.1.10`	el10.aarch64	pigsty	1015.0 KiB	pg_when_16-0.1.10-1PGSTY.el10.aarch64.rpm
`postgresql-16-pg-when`	`0.1.10`	d12.x86_64	pigsty	880.5 KiB	postgresql-16-pg-when_0.1.10-1PGSTY~bookworm_amd64.deb
`postgresql-16-pg-when`	`0.1.10`	d12.aarch64	pigsty	753.1 KiB	postgresql-16-pg-when_0.1.10-1PGSTY~bookworm_arm64.deb
`postgresql-16-pg-when`	`0.1.10`	d13.x86_64	pigsty	880.7 KiB	postgresql-16-pg-when_0.1.10-1PGSTY~trixie_amd64.deb
`postgresql-16-pg-when`	`0.1.10`	d13.aarch64	pigsty	754.5 KiB	postgresql-16-pg-when_0.1.10-1PGSTY~trixie_arm64.deb
`postgresql-16-pg-when`	`0.1.10`	u22.x86_64	pigsty	974.4 KiB	postgresql-16-pg-when_0.1.10-1PGSTY~jammy_amd64.deb
`postgresql-16-pg-when`	`0.1.10`	u22.aarch64	pigsty	884.4 KiB	postgresql-16-pg-when_0.1.10-1PGSTY~jammy_arm64.deb
`postgresql-16-pg-when`	`0.1.10`	u24.x86_64	pigsty	965.9 KiB	postgresql-16-pg-when_0.1.10-1PGSTY~noble_amd64.deb
`postgresql-16-pg-when`	`0.1.10`	u24.aarch64	pigsty	875.1 KiB	postgresql-16-pg-when_0.1.10-1PGSTY~noble_arm64.deb
`postgresql-16-pg-when`	`0.1.10`	u26.x86_64	pigsty	961.5 KiB	postgresql-16-pg-when_0.1.10-1PGSTY~resolute_amd64.deb
`postgresql-16-pg-when`	`0.1.10`	u26.aarch64	pigsty	872.2 KiB	postgresql-16-pg-when_0.1.10-1PGSTY~resolute_arm64.deb

PG15

Package	Version	OS	ORG	SIZE	File URL
`pg_when_15`	`0.1.10`	el8.x86_64	pigsty	1.0 MiB	pg_when_15-0.1.10-1PGSTY.el8.x86_64.rpm
`pg_when_15`	`0.1.10`	el8.aarch64	pigsty	960.2 KiB	pg_when_15-0.1.10-1PGSTY.el8.aarch64.rpm
`pg_when_15`	`0.1.10`	el9.x86_64	pigsty	1.0 MiB	pg_when_15-0.1.10-1PGSTY.el9.x86_64.rpm
`pg_when_15`	`0.1.10`	el9.aarch64	pigsty	1022.5 KiB	pg_when_15-0.1.10-1PGSTY.el9.aarch64.rpm
`pg_when_15`	`0.1.10`	el10.x86_64	pigsty	1.0 MiB	pg_when_15-0.1.10-1PGSTY.el10.x86_64.rpm
`pg_when_15`	`0.1.10`	el10.aarch64	pigsty	1012.2 KiB	pg_when_15-0.1.10-1PGSTY.el10.aarch64.rpm
`postgresql-15-pg-when`	`0.1.10`	d12.x86_64	pigsty	875.0 KiB	postgresql-15-pg-when_0.1.10-1PGSTY~bookworm_amd64.deb
`postgresql-15-pg-when`	`0.1.10`	d12.aarch64	pigsty	748.7 KiB	postgresql-15-pg-when_0.1.10-1PGSTY~bookworm_arm64.deb
`postgresql-15-pg-when`	`0.1.10`	d13.x86_64	pigsty	874.7 KiB	postgresql-15-pg-when_0.1.10-1PGSTY~trixie_amd64.deb
`postgresql-15-pg-when`	`0.1.10`	d13.aarch64	pigsty	749.3 KiB	postgresql-15-pg-when_0.1.10-1PGSTY~trixie_arm64.deb
`postgresql-15-pg-when`	`0.1.10`	u22.x86_64	pigsty	970.2 KiB	postgresql-15-pg-when_0.1.10-1PGSTY~jammy_amd64.deb
`postgresql-15-pg-when`	`0.1.10`	u22.aarch64	pigsty	877.2 KiB	postgresql-15-pg-when_0.1.10-1PGSTY~jammy_arm64.deb
`postgresql-15-pg-when`	`0.1.10`	u24.x86_64	pigsty	959.9 KiB	postgresql-15-pg-when_0.1.10-1PGSTY~noble_amd64.deb
`postgresql-15-pg-when`	`0.1.10`	u24.aarch64	pigsty	868.4 KiB	postgresql-15-pg-when_0.1.10-1PGSTY~noble_arm64.deb
`postgresql-15-pg-when`	`0.1.10`	u26.x86_64	pigsty	953.1 KiB	postgresql-15-pg-when_0.1.10-1PGSTY~resolute_amd64.deb
`postgresql-15-pg-when`	`0.1.10`	u26.aarch64	pigsty	866.1 KiB	postgresql-15-pg-when_0.1.10-1PGSTY~resolute_arm64.deb

PG14

Package	Version	OS	ORG	SIZE	File URL
`pg_when_14`	`0.1.10`	el8.x86_64	pigsty	1.0 MiB	pg_when_14-0.1.10-1PGSTY.el8.x86_64.rpm
`pg_when_14`	`0.1.10`	el8.aarch64	pigsty	957.8 KiB	pg_when_14-0.1.10-1PGSTY.el8.aarch64.rpm
`pg_when_14`	`0.1.10`	el9.x86_64	pigsty	1.0 MiB	pg_when_14-0.1.10-1PGSTY.el9.x86_64.rpm
`pg_when_14`	`0.1.10`	el9.aarch64	pigsty	1020.8 KiB	pg_when_14-0.1.10-1PGSTY.el9.aarch64.rpm
`pg_when_14`	`0.1.10`	el10.x86_64	pigsty	1.0 MiB	pg_when_14-0.1.10-1PGSTY.el10.x86_64.rpm
`pg_when_14`	`0.1.10`	el10.aarch64	pigsty	1010.2 KiB	pg_when_14-0.1.10-1PGSTY.el10.aarch64.rpm
`postgresql-14-pg-when`	`0.1.10`	d12.x86_64	pigsty	872.2 KiB	postgresql-14-pg-when_0.1.10-1PGSTY~bookworm_amd64.deb
`postgresql-14-pg-when`	`0.1.10`	d12.aarch64	pigsty	746.9 KiB	postgresql-14-pg-when_0.1.10-1PGSTY~bookworm_arm64.deb
`postgresql-14-pg-when`	`0.1.10`	d13.x86_64	pigsty	872.3 KiB	postgresql-14-pg-when_0.1.10-1PGSTY~trixie_amd64.deb
`postgresql-14-pg-when`	`0.1.10`	d13.aarch64	pigsty	747.9 KiB	postgresql-14-pg-when_0.1.10-1PGSTY~trixie_arm64.deb
`postgresql-14-pg-when`	`0.1.10`	u22.x86_64	pigsty	965.2 KiB	postgresql-14-pg-when_0.1.10-1PGSTY~jammy_amd64.deb
`postgresql-14-pg-when`	`0.1.10`	u22.aarch64	pigsty	875.4 KiB	postgresql-14-pg-when_0.1.10-1PGSTY~jammy_arm64.deb
`postgresql-14-pg-when`	`0.1.10`	u24.x86_64	pigsty	955.5 KiB	postgresql-14-pg-when_0.1.10-1PGSTY~noble_amd64.deb
`postgresql-14-pg-when`	`0.1.10`	u24.aarch64	pigsty	866.2 KiB	postgresql-14-pg-when_0.1.10-1PGSTY~noble_arm64.deb
`postgresql-14-pg-when`	`0.1.10`	u26.x86_64	pigsty	952.0 KiB	postgresql-14-pg-when_0.1.10-1PGSTY~resolute_amd64.deb
`postgresql-14-pg-when`	`0.1.10`	u26.aarch64	pigsty	863.7 KiB	postgresql-14-pg-when_0.1.10-1PGSTY~resolute_arm64.deb

Source

Repository

github.com/frectonz/pg-when

Source Tarball

pg_when-0.1.10.tar.gz

pig build pkg pg_when;		# build rpm/deb

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgsql -u   # add both repo and update cache

Install this extension with pig:

pig install pg_when;		# install via package name, for the active PG version

pig install pg_when -v 18;   # install for PG 18
pig install pg_when -v 17;   # install for PG 17
pig install pg_when -v 16;   # install for PG 16
pig install pg_when -v 15;   # install for PG 15
pig install pg_when -v 14;   # install for PG 14

Create this extension with:

CREATE EXTENSION pg_when;

Usage

Sources:

pg_when 0.1.10 parses a constrained natural-language date and time expression and returns either a PostgreSQL timestamptz value or a Unix epoch value at a selected precision.

CREATE EXTENSION pg_when;

SELECT when_is('next friday at 8:00 pm in America/New_York');
SELECT seconds_at('5 days ago at this hour in Asia/Tokyo');
SELECT millis_at('in 2 months at midnight in UTC-8');
SELECT micros_at('December 31, 2026 at evening');
SELECT nanos_at('last monday at 22:30');

Query Shape

A query can contain a date, a time, and a time zone, joined by at and in:

SELECT when_is('<date> at <time> in <timezone>');
SELECT when_is('<date>');
SELECT when_is('<date> in <timezone>');
SELECT when_is('<time>');
SELECT when_is('<time> in <timezone>');
SELECT when_is('<date> at <time>');

If the time zone is omitted, the parser uses UTC. Supported inputs include relative dates such as tomorrow, last month, and 5 days ago; exact dates in common numeric and month-name forms; relative times such as noon, midnight, and next hour; clock times; IANA time-zone names; and UTC offsets.

Function Index

when_is(text) returns timestamptz.
seconds_at(text) returns Unix epoch seconds.
millis_at(text) returns Unix epoch milliseconds.
micros_at(text) returns Unix epoch microseconds.
nanos_at(text) returns Unix epoch nanoseconds.

Compatibility and Boundaries

The parser implements the documented grammar; it is not a general-purpose natural-language interpreter.
Upstream 0.1.10 declares PostgreSQL 13–18 features and pins pgrx 0.18.1. Pigsty packages cover PostgreSQL 14–18 and apply a locked pgrx 0.19.1 compatibility update.
pg_when is not relocatable and its control file requires a superuser for CREATE EXTENSION.
Invalid text raises an error. All five functions are STRICT, so a null input returns null; nanos_at(text) also errors when the epoch nanoseconds cannot fit in bigint.
The 0.1.10 SQL functions are declared IMMUTABLE, but relative expressions such as now, tomorrow, and 5 days ago read the wall clock. Do not use relative-input calls in expression indexes or generated columns, and do not rely on them being reevaluated in cached plans; only fully specified date, time, and time-zone inputs are time-independent.

cron_utils

Mon, 01 Jan 0001 00:00:00 +0000

cron_utils : Parse cron expressions and compute previous or next trigger times

Overview

ID	Extension	Package	Version	Category	License	Language
1140	cron_utils	cron_utils	`0.1.0`	TIME	MIT	SQL

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
----d-r	No	No	No	Yes	yes	no

Relationships
See Also	pg_cron pgcalendar pg_rrule pg_when pgagent pg_task pg_dbms_job pg_duration pg_bikram_sambat pg_dispatch

The PGXN 0.1.0 distribution is marked unstable; the control file marks the extension relocatable.

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PIGSTY	`0.1.0`	18 17 16 15 14	`cron_utils`	-
RPM	PIGSTY	`0.1.0`	18 17 16 15 14	`cron_utils_$v`	-
DEB	PIGSTY	`0.1.0`	18 17 16 15 14	`postgresql-$v-cron-utils`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0
el8.aarch64	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0
el9.x86_64	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0
el9.aarch64	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0
el10.x86_64	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0
el10.aarch64	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0
d12.x86_64	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0
d12.aarch64	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0
d13.x86_64	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0
d13.aarch64	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0
u22.x86_64	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0
u22.aarch64	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0
u24.x86_64	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0
u24.aarch64	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0
u26.x86_64	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0
u26.aarch64	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0	PIGSTY 0.1.0

PG18

Package	Version	OS	ORG	SIZE	File URL
`cron_utils_18`	`0.1.0`	el8.x86_64	pigsty	11.6 KiB	cron_utils_18-0.1.0-1PIGSTY.el8.noarch.rpm
`cron_utils_18`	`0.1.0`	el8.aarch64	pigsty	11.5 KiB	cron_utils_18-0.1.0-1PIGSTY.el8.noarch.rpm
`cron_utils_18`	`0.1.0`	el9.x86_64	pigsty	11.5 KiB	cron_utils_18-0.1.0-1PIGSTY.el9.noarch.rpm
`cron_utils_18`	`0.1.0`	el9.aarch64	pigsty	11.5 KiB	cron_utils_18-0.1.0-1PIGSTY.el9.noarch.rpm
`cron_utils_18`	`0.1.0`	el10.x86_64	pigsty	11.6 KiB	cron_utils_18-0.1.0-1PIGSTY.el10.noarch.rpm
`cron_utils_18`	`0.1.0`	el10.aarch64	pigsty	11.6 KiB	cron_utils_18-0.1.0-1PIGSTY.el10.noarch.rpm
`postgresql-18-cron-utils`	`0.1.0`	d12.x86_64	pigsty	5.5 KiB	postgresql-18-cron-utils_0.1.0-1PIGSTY~bookworm_all.deb
`postgresql-18-cron-utils`	`0.1.0`	d12.aarch64	pigsty	5.5 KiB	postgresql-18-cron-utils_0.1.0-1PIGSTY~bookworm_all.deb
`postgresql-18-cron-utils`	`0.1.0`	d13.x86_64	pigsty	5.5 KiB	postgresql-18-cron-utils_0.1.0-1PIGSTY~trixie_all.deb
`postgresql-18-cron-utils`	`0.1.0`	d13.aarch64	pigsty	5.5 KiB	postgresql-18-cron-utils_0.1.0-1PIGSTY~trixie_all.deb
`postgresql-18-cron-utils`	`0.1.0`	u22.x86_64	pigsty	5.5 KiB	postgresql-18-cron-utils_0.1.0-1PIGSTY~jammy_all.deb
`postgresql-18-cron-utils`	`0.1.0`	u22.aarch64	pigsty	5.5 KiB	postgresql-18-cron-utils_0.1.0-1PIGSTY~jammy_all.deb
`postgresql-18-cron-utils`	`0.1.0`	u24.x86_64	pigsty	5.5 KiB	postgresql-18-cron-utils_0.1.0-1PIGSTY~noble_all.deb
`postgresql-18-cron-utils`	`0.1.0`	u24.aarch64	pigsty	5.5 KiB	postgresql-18-cron-utils_0.1.0-1PIGSTY~noble_all.deb
`postgresql-18-cron-utils`	`0.1.0`	u26.x86_64	pigsty	5.5 KiB	postgresql-18-cron-utils_0.1.0-1PIGSTY~resolute_all.deb
`postgresql-18-cron-utils`	`0.1.0`	u26.aarch64	pigsty	5.5 KiB	postgresql-18-cron-utils_0.1.0-1PIGSTY~resolute_all.deb

PG17

Package	Version	OS	ORG	SIZE	File URL
`cron_utils_17`	`0.1.0`	el8.x86_64	pigsty	11.6 KiB	cron_utils_17-0.1.0-1PIGSTY.el8.noarch.rpm
`cron_utils_17`	`0.1.0`	el8.aarch64	pigsty	11.5 KiB	cron_utils_17-0.1.0-1PIGSTY.el8.noarch.rpm
`cron_utils_17`	`0.1.0`	el9.x86_64	pigsty	11.5 KiB	cron_utils_17-0.1.0-1PIGSTY.el9.noarch.rpm
`cron_utils_17`	`0.1.0`	el9.aarch64	pigsty	11.5 KiB	cron_utils_17-0.1.0-1PIGSTY.el9.noarch.rpm
`cron_utils_17`	`0.1.0`	el10.x86_64	pigsty	11.6 KiB	cron_utils_17-0.1.0-1PIGSTY.el10.noarch.rpm
`cron_utils_17`	`0.1.0`	el10.aarch64	pigsty	11.6 KiB	cron_utils_17-0.1.0-1PIGSTY.el10.noarch.rpm
`postgresql-17-cron-utils`	`0.1.0`	d12.x86_64	pigsty	5.5 KiB	postgresql-17-cron-utils_0.1.0-1PIGSTY~bookworm_all.deb
`postgresql-17-cron-utils`	`0.1.0`	d12.aarch64	pigsty	5.5 KiB	postgresql-17-cron-utils_0.1.0-1PIGSTY~bookworm_all.deb
`postgresql-17-cron-utils`	`0.1.0`	d13.x86_64	pigsty	5.5 KiB	postgresql-17-cron-utils_0.1.0-1PIGSTY~trixie_all.deb
`postgresql-17-cron-utils`	`0.1.0`	d13.aarch64	pigsty	5.5 KiB	postgresql-17-cron-utils_0.1.0-1PIGSTY~trixie_all.deb
`postgresql-17-cron-utils`	`0.1.0`	u22.x86_64	pigsty	5.5 KiB	postgresql-17-cron-utils_0.1.0-1PIGSTY~jammy_all.deb
`postgresql-17-cron-utils`	`0.1.0`	u22.aarch64	pigsty	5.5 KiB	postgresql-17-cron-utils_0.1.0-1PIGSTY~jammy_all.deb
`postgresql-17-cron-utils`	`0.1.0`	u24.x86_64	pigsty	5.5 KiB	postgresql-17-cron-utils_0.1.0-1PIGSTY~noble_all.deb
`postgresql-17-cron-utils`	`0.1.0`	u24.aarch64	pigsty	5.5 KiB	postgresql-17-cron-utils_0.1.0-1PIGSTY~noble_all.deb
`postgresql-17-cron-utils`	`0.1.0`	u26.x86_64	pigsty	5.5 KiB	postgresql-17-cron-utils_0.1.0-1PIGSTY~resolute_all.deb
`postgresql-17-cron-utils`	`0.1.0`	u26.aarch64	pigsty	5.5 KiB	postgresql-17-cron-utils_0.1.0-1PIGSTY~resolute_all.deb

PG16

Package	Version	OS	ORG	SIZE	File URL
`cron_utils_16`	`0.1.0`	el8.x86_64	pigsty	11.6 KiB	cron_utils_16-0.1.0-1PIGSTY.el8.noarch.rpm
`cron_utils_16`	`0.1.0`	el8.aarch64	pigsty	11.5 KiB	cron_utils_16-0.1.0-1PIGSTY.el8.noarch.rpm
`cron_utils_16`	`0.1.0`	el9.x86_64	pigsty	11.5 KiB	cron_utils_16-0.1.0-1PIGSTY.el9.noarch.rpm
`cron_utils_16`	`0.1.0`	el9.aarch64	pigsty	11.5 KiB	cron_utils_16-0.1.0-1PIGSTY.el9.noarch.rpm
`cron_utils_16`	`0.1.0`	el10.x86_64	pigsty	11.6 KiB	cron_utils_16-0.1.0-1PIGSTY.el10.noarch.rpm
`cron_utils_16`	`0.1.0`	el10.aarch64	pigsty	11.6 KiB	cron_utils_16-0.1.0-1PIGSTY.el10.noarch.rpm
`postgresql-16-cron-utils`	`0.1.0`	d12.x86_64	pigsty	5.5 KiB	postgresql-16-cron-utils_0.1.0-1PIGSTY~bookworm_all.deb
`postgresql-16-cron-utils`	`0.1.0`	d12.aarch64	pigsty	5.5 KiB	postgresql-16-cron-utils_0.1.0-1PIGSTY~bookworm_all.deb
`postgresql-16-cron-utils`	`0.1.0`	d13.x86_64	pigsty	5.5 KiB	postgresql-16-cron-utils_0.1.0-1PIGSTY~trixie_all.deb
`postgresql-16-cron-utils`	`0.1.0`	d13.aarch64	pigsty	5.5 KiB	postgresql-16-cron-utils_0.1.0-1PIGSTY~trixie_all.deb
`postgresql-16-cron-utils`	`0.1.0`	u22.x86_64	pigsty	5.4 KiB	postgresql-16-cron-utils_0.1.0-1PIGSTY~jammy_all.deb
`postgresql-16-cron-utils`	`0.1.0`	u22.aarch64	pigsty	5.4 KiB	postgresql-16-cron-utils_0.1.0-1PIGSTY~jammy_all.deb
`postgresql-16-cron-utils`	`0.1.0`	u24.x86_64	pigsty	5.5 KiB	postgresql-16-cron-utils_0.1.0-1PIGSTY~noble_all.deb
`postgresql-16-cron-utils`	`0.1.0`	u24.aarch64	pigsty	5.5 KiB	postgresql-16-cron-utils_0.1.0-1PIGSTY~noble_all.deb
`postgresql-16-cron-utils`	`0.1.0`	u26.x86_64	pigsty	5.5 KiB	postgresql-16-cron-utils_0.1.0-1PIGSTY~resolute_all.deb
`postgresql-16-cron-utils`	`0.1.0`	u26.aarch64	pigsty	5.5 KiB	postgresql-16-cron-utils_0.1.0-1PIGSTY~resolute_all.deb

PG15

Package	Version	OS	ORG	SIZE	File URL
`cron_utils_15`	`0.1.0`	el8.x86_64	pigsty	11.6 KiB	cron_utils_15-0.1.0-1PIGSTY.el8.noarch.rpm
`cron_utils_15`	`0.1.0`	el8.aarch64	pigsty	11.5 KiB	cron_utils_15-0.1.0-1PIGSTY.el8.noarch.rpm
`cron_utils_15`	`0.1.0`	el9.x86_64	pigsty	11.5 KiB	cron_utils_15-0.1.0-1PIGSTY.el9.noarch.rpm
`cron_utils_15`	`0.1.0`	el9.aarch64	pigsty	11.5 KiB	cron_utils_15-0.1.0-1PIGSTY.el9.noarch.rpm
`cron_utils_15`	`0.1.0`	el10.x86_64	pigsty	11.6 KiB	cron_utils_15-0.1.0-1PIGSTY.el10.noarch.rpm
`cron_utils_15`	`0.1.0`	el10.aarch64	pigsty	11.6 KiB	cron_utils_15-0.1.0-1PIGSTY.el10.noarch.rpm
`postgresql-15-cron-utils`	`0.1.0`	d12.x86_64	pigsty	5.5 KiB	postgresql-15-cron-utils_0.1.0-1PIGSTY~bookworm_all.deb
`postgresql-15-cron-utils`	`0.1.0`	d12.aarch64	pigsty	5.5 KiB	postgresql-15-cron-utils_0.1.0-1PIGSTY~bookworm_all.deb
`postgresql-15-cron-utils`	`0.1.0`	d13.x86_64	pigsty	5.5 KiB	postgresql-15-cron-utils_0.1.0-1PIGSTY~trixie_all.deb
`postgresql-15-cron-utils`	`0.1.0`	d13.aarch64	pigsty	5.5 KiB	postgresql-15-cron-utils_0.1.0-1PIGSTY~trixie_all.deb
`postgresql-15-cron-utils`	`0.1.0`	u22.x86_64	pigsty	5.5 KiB	postgresql-15-cron-utils_0.1.0-1PIGSTY~jammy_all.deb
`postgresql-15-cron-utils`	`0.1.0`	u22.aarch64	pigsty	5.5 KiB	postgresql-15-cron-utils_0.1.0-1PIGSTY~jammy_all.deb
`postgresql-15-cron-utils`	`0.1.0`	u24.x86_64	pigsty	5.5 KiB	postgresql-15-cron-utils_0.1.0-1PIGSTY~noble_all.deb
`postgresql-15-cron-utils`	`0.1.0`	u24.aarch64	pigsty	5.5 KiB	postgresql-15-cron-utils_0.1.0-1PIGSTY~noble_all.deb
`postgresql-15-cron-utils`	`0.1.0`	u26.x86_64	pigsty	5.5 KiB	postgresql-15-cron-utils_0.1.0-1PIGSTY~resolute_all.deb
`postgresql-15-cron-utils`	`0.1.0`	u26.aarch64	pigsty	5.5 KiB	postgresql-15-cron-utils_0.1.0-1PIGSTY~resolute_all.deb

PG14

Package	Version	OS	ORG	SIZE	File URL
`cron_utils_14`	`0.1.0`	el8.x86_64	pigsty	11.6 KiB	cron_utils_14-0.1.0-1PIGSTY.el8.noarch.rpm
`cron_utils_14`	`0.1.0`	el8.aarch64	pigsty	11.5 KiB	cron_utils_14-0.1.0-1PIGSTY.el8.noarch.rpm
`cron_utils_14`	`0.1.0`	el9.x86_64	pigsty	11.5 KiB	cron_utils_14-0.1.0-1PIGSTY.el9.noarch.rpm
`cron_utils_14`	`0.1.0`	el9.aarch64	pigsty	11.5 KiB	cron_utils_14-0.1.0-1PIGSTY.el9.noarch.rpm
`cron_utils_14`	`0.1.0`	el10.x86_64	pigsty	11.6 KiB	cron_utils_14-0.1.0-1PIGSTY.el10.noarch.rpm
`cron_utils_14`	`0.1.0`	el10.aarch64	pigsty	11.6 KiB	cron_utils_14-0.1.0-1PIGSTY.el10.noarch.rpm
`postgresql-14-cron-utils`	`0.1.0`	d12.x86_64	pigsty	5.5 KiB	postgresql-14-cron-utils_0.1.0-1PIGSTY~bookworm_all.deb
`postgresql-14-cron-utils`	`0.1.0`	d12.aarch64	pigsty	5.5 KiB	postgresql-14-cron-utils_0.1.0-1PIGSTY~bookworm_all.deb
`postgresql-14-cron-utils`	`0.1.0`	d13.x86_64	pigsty	5.5 KiB	postgresql-14-cron-utils_0.1.0-1PIGSTY~trixie_all.deb
`postgresql-14-cron-utils`	`0.1.0`	d13.aarch64	pigsty	5.5 KiB	postgresql-14-cron-utils_0.1.0-1PIGSTY~trixie_all.deb
`postgresql-14-cron-utils`	`0.1.0`	u22.x86_64	pigsty	5.5 KiB	postgresql-14-cron-utils_0.1.0-1PIGSTY~jammy_all.deb
`postgresql-14-cron-utils`	`0.1.0`	u22.aarch64	pigsty	5.5 KiB	postgresql-14-cron-utils_0.1.0-1PIGSTY~jammy_all.deb
`postgresql-14-cron-utils`	`0.1.0`	u24.x86_64	pigsty	5.5 KiB	postgresql-14-cron-utils_0.1.0-1PIGSTY~noble_all.deb
`postgresql-14-cron-utils`	`0.1.0`	u24.aarch64	pigsty	5.5 KiB	postgresql-14-cron-utils_0.1.0-1PIGSTY~noble_all.deb
`postgresql-14-cron-utils`	`0.1.0`	u26.x86_64	pigsty	5.5 KiB	postgresql-14-cron-utils_0.1.0-1PIGSTY~resolute_all.deb
`postgresql-14-cron-utils`	`0.1.0`	u26.aarch64	pigsty	5.5 KiB	postgresql-14-cron-utils_0.1.0-1PIGSTY~resolute_all.deb

Source

Repository

github.com/Myshkouski/pg-cron-utils

Source Tarball

cron_utils-0.1.0.tar.gz

pig build pkg cron_utils;		# build rpm/deb

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgsql -u   # add both repo and update cache

Install this extension with pig:

pig install cron_utils;		# install via package name, for the active PG version

pig install cron_utils -v 18;   # install for PG 18
pig install cron_utils -v 17;   # install for PG 17
pig install cron_utils -v 16;   # install for PG 16
pig install cron_utils -v 15;   # install for PG 15
pig install cron_utils -v 14;   # install for PG 14

Create this extension with:

CREATE EXTENSION cron_utils;

Usage

Sources:

cron_utils parses five-field cron expressions and calculates trigger timestamps inside PostgreSQL. It is a scheduling utility, not a job runner: use it to preview, validate, or query a schedule, and use a scheduler such as pg_cron separately to execute work.

Core Workflow

CREATE EXTENSION cron_utils;

-- First trigger at or after the supplied time.
SELECT cron_first_trigger('0 9 * * 1-5', now());

-- Last trigger before the supplied time (strict is true by default).
SELECT cron_last_trigger('0 9 * * 1-5', now());

-- Next five hourly triggers.
SELECT *
FROM cron_iterate_n('0 * * * *', now(), false, 'next', 5);

To inspect a bounded window:

SELECT *
FROM cron_first_last_triggers(
  '0 0 * * *',
  date_trunc('month', now()),
  date_trunc('month', now()) + interval '1 month'
);

Either returned boundary can be NULL when the expression has no trigger in the window.

Important Objects

cron_parts is the parsed representation of the minute, hour, day, month, and day-of-week fields.
parse_cron(text) parses *, lists, ranges, and step syntax.
cron_first_trigger(expr, base_time, strict) searches forward. With strict = true, a trigger exactly at base_time is skipped.
cron_last_trigger(expr, base_time, strict) searches backward and defaults to strict matching.
cron_first_last_triggers(expr, start_time, end_time) returns the first and last matches in a window.
cron_iterate_n(expr, base_time, strict, direction, max_matches) returns consecutive matches in the next or prev direction.

Semantics and Caveats

Expressions use the standard five fields minute hour day month dow; seconds are not accepted. Day-of-week uses 1 = Monday through 7 = Sunday. Results are timestamptz, so session time zone affects the displayed local time and daylight-saving transitions should be tested for local-time schedules.

The extension is pure SQL/PL/pgSQL, relocatable, and has no pg_cron dependency. Its functions are declared immutable and parallel-safe. Version 0.1.0 is marked unstable in the control metadata, so pin behavior and retest edge cases before embedding it in a critical scheduler.

ogr_fdw

Mon, 01 Jan 0001 00:00:00 +0000

ogr_fdw : foreign-data wrapper for GIS data access

Overview

ID	Extension	Package	Version	Category	License	Language
1550	ogr_fdw	ogr_fdw	`1.1.9`	GIS	MIT	C

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
--s-d-r	No	Yes	No	Yes	yes	no

Relationships
See Also	postgis nominatim_fdw rdf_fdw pointcloud pgh_raster file_fdw

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PGDG	`1.1.9`	18 17 16 15 14	`ogr_fdw`	-
RPM	PGDG	`1.1.9`	18 17 16 15 14	`ogr_fdw_$v`	-
DEB	PGDG	`1.1.9`	18 17 16 15 14	`postgresql-$v-ogr-fdw`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9
el8.aarch64	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9
el9.x86_64	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9
el9.aarch64	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9
el10.x86_64	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9
el10.aarch64	PGDG 1.1.7	PGDG 1.1.7	PGDG 1.1.7	PGDG 1.1.7	PGDG 1.1.7
d12.x86_64	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9
d12.aarch64	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9
d13.x86_64	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9
d13.aarch64	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9
u22.x86_64	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9
u22.aarch64	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9
u24.x86_64	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9
u24.aarch64	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9
u26.x86_64	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9
u26.aarch64	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9	PGDG 1.1.9

PG18

Package	Version	OS	ORG	SIZE	File URL
`ogr_fdw_18`	`1.1.9`	el8.x86_64	pgdg	52.3 KiB	ogr_fdw_18-1.1.9-1PGDG.rhel8.10.x86_64.rpm
`ogr_fdw_18`	`1.1.7`	el8.x86_64	pgdg	51.8 KiB	ogr_fdw_18-1.1.7-6PGDG.rhel8.10.x86_64.rpm
`ogr_fdw_18`	`1.1.7`	el8.x86_64	pgdg	51.3 KiB	ogr_fdw_18-1.1.7-1PGDG.rhel8.x86_64.rpm
`ogr_fdw_18`	`1.1.9`	el8.aarch64	pgdg	50.3 KiB	ogr_fdw_18-1.1.9-1PGDG.rhel8.10.aarch64.rpm
`ogr_fdw_18`	`1.1.7`	el8.aarch64	pgdg	50.0 KiB	ogr_fdw_18-1.1.7-6PGDG.rhel8.10.aarch64.rpm
`ogr_fdw_18`	`1.1.7`	el8.aarch64	pgdg	49.5 KiB	ogr_fdw_18-1.1.7-1PGDG.rhel8.aarch64.rpm
`ogr_fdw_18`	`1.1.9`	el9.x86_64	pgdg	49.6 KiB	ogr_fdw_18-1.1.9-1PGDG.rhel9.8.x86_64.rpm
`ogr_fdw_18`	`1.1.7`	el9.x86_64	pgdg	49.3 KiB	ogr_fdw_18-1.1.7-6PGDG.rhel9.8.x86_64.rpm
`ogr_fdw_18`	`1.1.7`	el9.x86_64	pgdg	49.3 KiB	ogr_fdw_18-1.1.7-6PGDG.rhel9.7.x86_64.rpm
`ogr_fdw_18`	`1.1.7`	el9.x86_64	pgdg	49.6 KiB	ogr_fdw_18-1.1.7-6PGDG.rhel9.6.x86_64.rpm
`ogr_fdw_18`	`1.1.7`	el9.x86_64	pgdg	49.5 KiB	ogr_fdw_18-1.1.7-1PGDG.rhel9.x86_64.rpm
`ogr_fdw_18`	`1.1.9`	el9.aarch64	pgdg	48.5 KiB	ogr_fdw_18-1.1.9-1PGDG.rhel9.8.aarch64.rpm
`ogr_fdw_18`	`1.1.7`	el9.aarch64	pgdg	48.4 KiB	ogr_fdw_18-1.1.7-6PGDG.rhel9.8.aarch64.rpm
`ogr_fdw_18`	`1.1.7`	el9.aarch64	pgdg	48.4 KiB	ogr_fdw_18-1.1.7-6PGDG.rhel9.7.aarch64.rpm
`ogr_fdw_18`	`1.1.7`	el9.aarch64	pgdg	48.6 KiB	ogr_fdw_18-1.1.7-6PGDG.rhel9.6.aarch64.rpm
`ogr_fdw_18`	`1.1.7`	el9.aarch64	pgdg	48.3 KiB	ogr_fdw_18-1.1.7-1PGDG.rhel9.aarch64.rpm
`ogr_fdw_18`	`1.1.9`	el10.x86_64	pgdg	50.4 KiB	ogr_fdw_18-1.1.9-1PGDG.rhel10.2.x86_64.rpm
`ogr_fdw_18`	`1.1.7`	el10.x86_64	pgdg	50.1 KiB	ogr_fdw_18-1.1.7-6PGDG.rhel10.2.x86_64.rpm
`ogr_fdw_18`	`1.1.7`	el10.x86_64	pgdg	50.2 KiB	ogr_fdw_18-1.1.7-6PGDG.rhel10.1.x86_64.rpm
`ogr_fdw_18`	`1.1.7`	el10.x86_64	pgdg	50.5 KiB	ogr_fdw_18-1.1.7-6PGDG.rhel10.0.x86_64.rpm
`ogr_fdw_18`	`1.1.7`	el10.x86_64	pgdg	50.4 KiB	ogr_fdw_18-1.1.7-1PGDG.rhel10.x86_64.rpm
`ogr_fdw_18`	`1.1.7`	el10.aarch64	pgdg	49.4 KiB	ogr_fdw_18-1.1.7-6PGDG.rhel10.2.aarch64.rpm
`ogr_fdw_18`	`1.1.7`	el10.aarch64	pgdg	49.4 KiB	ogr_fdw_18-1.1.7-6PGDG.rhel10.1.aarch64.rpm
`ogr_fdw_18`	`1.1.7`	el10.aarch64	pgdg	49.4 KiB	ogr_fdw_18-1.1.7-6PGDG.rhel10.0.aarch64.rpm
`ogr_fdw_18`	`1.1.7`	el10.aarch64	pgdg	49.7 KiB	ogr_fdw_18-1.1.7-1PGDG.rhel10.aarch64.rpm
`postgresql-18-ogr-fdw`	`1.1.9`	d12.x86_64	pgdg	90.3 KiB	postgresql-18-ogr-fdw_1.1.9-1.pgdg12+1_amd64.deb
`postgresql-18-ogr-fdw`	`1.1.8`	d12.x86_64	pgdg	90.3 KiB	postgresql-18-ogr-fdw_1.1.8-2.pgdg12+1_amd64.deb
`postgresql-18-ogr-fdw`	`1.1.7`	d12.x86_64	pgdg	90.5 KiB	postgresql-18-ogr-fdw_1.1.7-3.pgdg12+1_amd64.deb
`postgresql-18-ogr-fdw`	`1.1.9`	d12.aarch64	pgdg	88.5 KiB	postgresql-18-ogr-fdw_1.1.9-1.pgdg12+1_arm64.deb
`postgresql-18-ogr-fdw`	`1.1.8`	d12.aarch64	pgdg	88.5 KiB	postgresql-18-ogr-fdw_1.1.8-2.pgdg12+1_arm64.deb
`postgresql-18-ogr-fdw`	`1.1.7`	d12.aarch64	pgdg	88.5 KiB	postgresql-18-ogr-fdw_1.1.7-3.pgdg12+1_arm64.deb
`postgresql-18-ogr-fdw`	`1.1.9`	d13.x86_64	pgdg	90.7 KiB	postgresql-18-ogr-fdw_1.1.9-1.pgdg13+1_amd64.deb
`postgresql-18-ogr-fdw`	`1.1.8`	d13.x86_64	pgdg	90.8 KiB	postgresql-18-ogr-fdw_1.1.8-2.pgdg13+1_amd64.deb
`postgresql-18-ogr-fdw`	`1.1.7`	d13.x86_64	pgdg	90.7 KiB	postgresql-18-ogr-fdw_1.1.7-3.pgdg13+1_amd64.deb
`postgresql-18-ogr-fdw`	`1.1.9`	d13.aarch64	pgdg	89.3 KiB	postgresql-18-ogr-fdw_1.1.9-1.pgdg13+1_arm64.deb
`postgresql-18-ogr-fdw`	`1.1.8`	d13.aarch64	pgdg	89.3 KiB	postgresql-18-ogr-fdw_1.1.8-2.pgdg13+1_arm64.deb
`postgresql-18-ogr-fdw`	`1.1.7`	d13.aarch64	pgdg	89.3 KiB	postgresql-18-ogr-fdw_1.1.7-3.pgdg13+1_arm64.deb
`postgresql-18-ogr-fdw`	`1.1.9`	u22.x86_64	pgdg	92.4 KiB	postgresql-18-ogr-fdw_1.1.9-1.pgdg22.04+1_amd64.deb
`postgresql-18-ogr-fdw`	`1.1.8`	u22.x86_64	pgdg	92.4 KiB	postgresql-18-ogr-fdw_1.1.8-2.pgdg22.04+1_amd64.deb
`postgresql-18-ogr-fdw`	`1.1.7`	u22.x86_64	pgdg	92.4 KiB	postgresql-18-ogr-fdw_1.1.7-3.pgdg22.04+1_amd64.deb
`postgresql-18-ogr-fdw`	`1.1.9`	u22.aarch64	pgdg	90.4 KiB	postgresql-18-ogr-fdw_1.1.9-1.pgdg22.04+1_arm64.deb
`postgresql-18-ogr-fdw`	`1.1.8`	u22.aarch64	pgdg	89.9 KiB	postgresql-18-ogr-fdw_1.1.8-2.pgdg22.04+1_arm64.deb
`postgresql-18-ogr-fdw`	`1.1.7`	u22.aarch64	pgdg	89.8 KiB	postgresql-18-ogr-fdw_1.1.7-3.pgdg22.04+1_arm64.deb
`postgresql-18-ogr-fdw`	`1.1.9`	u24.x86_64	pgdg	89.7 KiB	postgresql-18-ogr-fdw_1.1.9-1.pgdg24.04+1_amd64.deb
`postgresql-18-ogr-fdw`	`1.1.8`	u24.x86_64	pgdg	89.6 KiB	postgresql-18-ogr-fdw_1.1.8-2.pgdg24.04+1_amd64.deb
`postgresql-18-ogr-fdw`	`1.1.7`	u24.x86_64	pgdg	89.7 KiB	postgresql-18-ogr-fdw_1.1.7-3.pgdg24.04+1_amd64.deb
`postgresql-18-ogr-fdw`	`1.1.9`	u24.aarch64	pgdg	87.8 KiB	postgresql-18-ogr-fdw_1.1.9-1.pgdg24.04+1_arm64.deb
`postgresql-18-ogr-fdw`	`1.1.8`	u24.aarch64	pgdg	87.9 KiB	postgresql-18-ogr-fdw_1.1.8-2.pgdg24.04+1_arm64.deb
`postgresql-18-ogr-fdw`	`1.1.7`	u24.aarch64	pgdg	87.9 KiB	postgresql-18-ogr-fdw_1.1.7-3.pgdg24.04+1_arm64.deb
`postgresql-18-ogr-fdw`	`1.1.9`	u26.x86_64	pgdg	88.8 KiB	postgresql-18-ogr-fdw_1.1.9-1.pgdg26.04+1_amd64.deb
`postgresql-18-ogr-fdw`	`1.1.8`	u26.x86_64	pgdg	88.4 KiB	postgresql-18-ogr-fdw_1.1.8-2.pgdg26.04+1_amd64.deb
`postgresql-18-ogr-fdw`	`1.1.7`	u26.x86_64	pgdg	88.4 KiB	postgresql-18-ogr-fdw_1.1.7-3.pgdg26.04+1_amd64.deb
`postgresql-18-ogr-fdw`	`1.1.9`	u26.aarch64	pgdg	87.5 KiB	postgresql-18-ogr-fdw_1.1.9-1.pgdg26.04+1_arm64.deb
`postgresql-18-ogr-fdw`	`1.1.8`	u26.aarch64	pgdg	87.2 KiB	postgresql-18-ogr-fdw_1.1.8-2.pgdg26.04+1_arm64.deb
`postgresql-18-ogr-fdw`	`1.1.7`	u26.aarch64	pgdg	87.3 KiB	postgresql-18-ogr-fdw_1.1.7-3.pgdg26.04+1_arm64.deb

PG17

Package	Version	OS	ORG	SIZE	File URL
`ogr_fdw_17`	`1.1.9`	el8.x86_64	pgdg	52.2 KiB	ogr_fdw_17-1.1.9-1PGDG.rhel8.10.x86_64.rpm
`ogr_fdw_17`	`1.1.7`	el8.x86_64	pgdg	51.8 KiB	ogr_fdw_17-1.1.7-6PGDG.rhel8.10.x86_64.rpm
`ogr_fdw_17`	`1.1.7`	el8.x86_64	pgdg	51.3 KiB	ogr_fdw_17-1.1.7-1PGDG.rhel8.x86_64.rpm
`ogr_fdw_17`	`1.1.6`	el8.x86_64	pgdg	51.1 KiB	ogr_fdw_17-1.1.6-1PGDG.rhel8.x86_64.rpm
`ogr_fdw_17`	`1.1.5`	el8.x86_64	pgdg	50.7 KiB	ogr_fdw_17-1.1.5-4PGDG.rhel8.x86_64.rpm
`ogr_fdw_17`	`1.1.9`	el8.aarch64	pgdg	50.3 KiB	ogr_fdw_17-1.1.9-1PGDG.rhel8.10.aarch64.rpm
`ogr_fdw_17`	`1.1.7`	el8.aarch64	pgdg	50.0 KiB	ogr_fdw_17-1.1.7-6PGDG.rhel8.10.aarch64.rpm
`ogr_fdw_17`	`1.1.7`	el8.aarch64	pgdg	49.5 KiB	ogr_fdw_17-1.1.7-1PGDG.rhel8.aarch64.rpm
`ogr_fdw_17`	`1.1.6`	el8.aarch64	pgdg	49.3 KiB	ogr_fdw_17-1.1.6-1PGDG.rhel8.aarch64.rpm
`ogr_fdw_17`	`1.1.5`	el8.aarch64	pgdg	48.8 KiB	ogr_fdw_17-1.1.5-4PGDG.rhel8.aarch64.rpm
`ogr_fdw_17`	`1.1.9`	el9.x86_64	pgdg	49.6 KiB	ogr_fdw_17-1.1.9-1PGDG.rhel9.8.x86_64.rpm
`ogr_fdw_17`	`1.1.7`	el9.x86_64	pgdg	49.3 KiB	ogr_fdw_17-1.1.7-6PGDG.rhel9.8.x86_64.rpm
`ogr_fdw_17`	`1.1.7`	el9.x86_64	pgdg	49.2 KiB	ogr_fdw_17-1.1.7-6PGDG.rhel9.7.x86_64.rpm
`ogr_fdw_17`	`1.1.7`	el9.x86_64	pgdg	49.6 KiB	ogr_fdw_17-1.1.7-6PGDG.rhel9.6.x86_64.rpm
`ogr_fdw_17`	`1.1.7`	el9.x86_64	pgdg	49.3 KiB	ogr_fdw_17-1.1.7-1PGDG.rhel9.x86_64.rpm
`ogr_fdw_17`	`1.1.6`	el9.x86_64	pgdg	49.6 KiB	ogr_fdw_17-1.1.6-1PGDG.rhel9.x86_64.rpm
`ogr_fdw_17`	`1.1.5`	el9.x86_64	pgdg	49.4 KiB	ogr_fdw_17-1.1.5-4PGDG.rhel9.x86_64.rpm
`ogr_fdw_17`	`1.1.5`	el9.x86_64	pgdg	49.5 KiB	ogr_fdw_17-1.1.5-3PGDG.rhel9.x86_64.rpm
`ogr_fdw_17`	`1.1.9`	el9.aarch64	pgdg	48.5 KiB	ogr_fdw_17-1.1.9-1PGDG.rhel9.8.aarch64.rpm
`ogr_fdw_17`	`1.1.7`	el9.aarch64	pgdg	48.5 KiB	ogr_fdw_17-1.1.7-6PGDG.rhel9.8.aarch64.rpm
`ogr_fdw_17`	`1.1.7`	el9.aarch64	pgdg	48.5 KiB	ogr_fdw_17-1.1.7-6PGDG.rhel9.7.aarch64.rpm
`ogr_fdw_17`	`1.1.7`	el9.aarch64	pgdg	48.6 KiB	ogr_fdw_17-1.1.7-6PGDG.rhel9.6.aarch64.rpm
`ogr_fdw_17`	`1.1.7`	el9.aarch64	pgdg	48.7 KiB	ogr_fdw_17-1.1.7-1PGDG.rhel9.aarch64.rpm
`ogr_fdw_17`	`1.1.6`	el9.aarch64	pgdg	48.5 KiB	ogr_fdw_17-1.1.6-1PGDG.rhel9.aarch64.rpm
`ogr_fdw_17`	`1.1.5`	el9.aarch64	pgdg	48.4 KiB	ogr_fdw_17-1.1.5-4PGDG.rhel9.aarch64.rpm
`ogr_fdw_17`	`1.1.5`	el9.aarch64	pgdg	48.5 KiB	ogr_fdw_17-1.1.5-3PGDG.rhel9.aarch64.rpm
`ogr_fdw_17`	`1.1.9`	el10.x86_64	pgdg	50.3 KiB	ogr_fdw_17-1.1.9-1PGDG.rhel10.2.x86_64.rpm
`ogr_fdw_17`	`1.1.7`	el10.x86_64	pgdg	50.2 KiB	ogr_fdw_17-1.1.7-6PGDG.rhel10.2.x86_64.rpm
`ogr_fdw_17`	`1.1.7`	el10.x86_64	pgdg	50.0 KiB	ogr_fdw_17-1.1.7-6PGDG.rhel10.1.x86_64.rpm
`ogr_fdw_17`	`1.1.7`	el10.x86_64	pgdg	50.4 KiB	ogr_fdw_17-1.1.7-6PGDG.rhel10.0.x86_64.rpm
`ogr_fdw_17`	`1.1.7`	el10.x86_64	pgdg	50.4 KiB	ogr_fdw_17-1.1.7-1PGDG.rhel10.x86_64.rpm
`ogr_fdw_17`	`1.1.6`	el10.x86_64	pgdg	50.5 KiB	ogr_fdw_17-1.1.6-1PGDG.rhel10.x86_64.rpm
`ogr_fdw_17`	`1.1.7`	el10.aarch64	pgdg	49.4 KiB	ogr_fdw_17-1.1.7-6PGDG.rhel10.2.aarch64.rpm
`ogr_fdw_17`	`1.1.7`	el10.aarch64	pgdg	49.4 KiB	ogr_fdw_17-1.1.7-6PGDG.rhel10.1.aarch64.rpm
`ogr_fdw_17`	`1.1.7`	el10.aarch64	pgdg	49.4 KiB	ogr_fdw_17-1.1.7-6PGDG.rhel10.0.aarch64.rpm
`ogr_fdw_17`	`1.1.7`	el10.aarch64	pgdg	49.7 KiB	ogr_fdw_17-1.1.7-1PGDG.rhel10.aarch64.rpm
`postgresql-17-ogr-fdw`	`1.1.9`	d12.x86_64	pgdg	90.1 KiB	postgresql-17-ogr-fdw_1.1.9-1.pgdg12+1_amd64.deb
`postgresql-17-ogr-fdw`	`1.1.8`	d12.x86_64	pgdg	90.1 KiB	postgresql-17-ogr-fdw_1.1.8-2.pgdg12+1_amd64.deb
`postgresql-17-ogr-fdw`	`1.1.7`	d12.x86_64	pgdg	90.2 KiB	postgresql-17-ogr-fdw_1.1.7-3.pgdg12+1_amd64.deb
`postgresql-17-ogr-fdw`	`1.1.9`	d12.aarch64	pgdg	88.4 KiB	postgresql-17-ogr-fdw_1.1.9-1.pgdg12+1_arm64.deb
`postgresql-17-ogr-fdw`	`1.1.8`	d12.aarch64	pgdg	88.2 KiB	postgresql-17-ogr-fdw_1.1.8-2.pgdg12+1_arm64.deb
`postgresql-17-ogr-fdw`	`1.1.7`	d12.aarch64	pgdg	88.4 KiB	postgresql-17-ogr-fdw_1.1.7-3.pgdg12+1_arm64.deb
`postgresql-17-ogr-fdw`	`1.1.9`	d13.x86_64	pgdg	90.5 KiB	postgresql-17-ogr-fdw_1.1.9-1.pgdg13+1_amd64.deb
`postgresql-17-ogr-fdw`	`1.1.8`	d13.x86_64	pgdg	90.4 KiB	postgresql-17-ogr-fdw_1.1.8-2.pgdg13+1_amd64.deb
`postgresql-17-ogr-fdw`	`1.1.7`	d13.x86_64	pgdg	90.4 KiB	postgresql-17-ogr-fdw_1.1.7-3.pgdg13+1_amd64.deb
`postgresql-17-ogr-fdw`	`1.1.9`	d13.aarch64	pgdg	89.1 KiB	postgresql-17-ogr-fdw_1.1.9-1.pgdg13+1_arm64.deb
`postgresql-17-ogr-fdw`	`1.1.8`	d13.aarch64	pgdg	89.0 KiB	postgresql-17-ogr-fdw_1.1.8-2.pgdg13+1_arm64.deb
`postgresql-17-ogr-fdw`	`1.1.7`	d13.aarch64	pgdg	89.0 KiB	postgresql-17-ogr-fdw_1.1.7-3.pgdg13+1_arm64.deb
`postgresql-17-ogr-fdw`	`1.1.9`	u22.x86_64	pgdg	106.5 KiB	postgresql-17-ogr-fdw_1.1.9-1.pgdg22.04+1_amd64.deb
`postgresql-17-ogr-fdw`	`1.1.8`	u22.x86_64	pgdg	106.5 KiB	postgresql-17-ogr-fdw_1.1.8-2.pgdg22.04+1_amd64.deb
`postgresql-17-ogr-fdw`	`1.1.7`	u22.x86_64	pgdg	106.4 KiB	postgresql-17-ogr-fdw_1.1.7-3.pgdg22.04+1_amd64.deb
`postgresql-17-ogr-fdw`	`1.1.9`	u22.aarch64	pgdg	104.1 KiB	postgresql-17-ogr-fdw_1.1.9-1.pgdg22.04+1_arm64.deb
`postgresql-17-ogr-fdw`	`1.1.8`	u22.aarch64	pgdg	104.1 KiB	postgresql-17-ogr-fdw_1.1.8-2.pgdg22.04+1_arm64.deb
`postgresql-17-ogr-fdw`	`1.1.7`	u22.aarch64	pgdg	104.1 KiB	postgresql-17-ogr-fdw_1.1.7-3.pgdg22.04+1_arm64.deb
`postgresql-17-ogr-fdw`	`1.1.9`	u24.x86_64	pgdg	89.5 KiB	postgresql-17-ogr-fdw_1.1.9-1.pgdg24.04+1_amd64.deb
`postgresql-17-ogr-fdw`	`1.1.8`	u24.x86_64	pgdg	89.6 KiB	postgresql-17-ogr-fdw_1.1.8-2.pgdg24.04+1_amd64.deb
`postgresql-17-ogr-fdw`	`1.1.7`	u24.x86_64	pgdg	89.4 KiB	postgresql-17-ogr-fdw_1.1.7-3.pgdg24.04+1_amd64.deb
`postgresql-17-ogr-fdw`	`1.1.9`	u24.aarch64	pgdg	88.0 KiB	postgresql-17-ogr-fdw_1.1.9-1.pgdg24.04+1_arm64.deb
`postgresql-17-ogr-fdw`	`1.1.8`	u24.aarch64	pgdg	88.0 KiB	postgresql-17-ogr-fdw_1.1.8-2.pgdg24.04+1_arm64.deb
`postgresql-17-ogr-fdw`	`1.1.7`	u24.aarch64	pgdg	88.3 KiB	postgresql-17-ogr-fdw_1.1.7-3.pgdg24.04+1_arm64.deb
`postgresql-17-ogr-fdw`	`1.1.9`	u26.x86_64	pgdg	88.7 KiB	postgresql-17-ogr-fdw_1.1.9-1.pgdg26.04+1_amd64.deb
`postgresql-17-ogr-fdw`	`1.1.8`	u26.x86_64	pgdg	88.5 KiB	postgresql-17-ogr-fdw_1.1.8-2.pgdg26.04+1_amd64.deb
`postgresql-17-ogr-fdw`	`1.1.7`	u26.x86_64	pgdg	88.4 KiB	postgresql-17-ogr-fdw_1.1.7-3.pgdg26.04+1_amd64.deb
`postgresql-17-ogr-fdw`	`1.1.9`	u26.aarch64	pgdg	87.1 KiB	postgresql-17-ogr-fdw_1.1.9-1.pgdg26.04+1_arm64.deb
`postgresql-17-ogr-fdw`	`1.1.8`	u26.aarch64	pgdg	87.3 KiB	postgresql-17-ogr-fdw_1.1.8-2.pgdg26.04+1_arm64.deb
`postgresql-17-ogr-fdw`	`1.1.7`	u26.aarch64	pgdg	86.9 KiB	postgresql-17-ogr-fdw_1.1.7-3.pgdg26.04+1_arm64.deb

PG16

Package	Version	OS	ORG	SIZE	File URL
`ogr_fdw_16`	`1.1.9`	el8.x86_64	pgdg	52.2 KiB	ogr_fdw_16-1.1.9-1PGDG.rhel8.10.x86_64.rpm
`ogr_fdw_16`	`1.1.7`	el8.x86_64	pgdg	52.0 KiB	ogr_fdw_16-1.1.7-6PGDG.rhel8.10.x86_64.rpm
`ogr_fdw_16`	`1.1.7`	el8.x86_64	pgdg	51.5 KiB	ogr_fdw_16-1.1.7-1PGDG.rhel8.x86_64.rpm
`ogr_fdw_16`	`1.1.6`	el8.x86_64	pgdg	51.2 KiB	ogr_fdw_16-1.1.6-1PGDG.rhel8.x86_64.rpm
`ogr_fdw_16`	`1.1.5`	el8.x86_64	pgdg	50.7 KiB	ogr_fdw_16-1.1.5-4PGDG.rhel8.x86_64.rpm
`ogr_fdw_16`	`1.1.4`	el8.x86_64	pgdg	49.1 KiB	ogr_fdw_16-1.1.4-2PGDG.rhel8.x86_64.rpm
`ogr_fdw_16`	`1.1.9`	el8.aarch64	pgdg	50.4 KiB	ogr_fdw_16-1.1.9-1PGDG.rhel8.10.aarch64.rpm
`ogr_fdw_16`	`1.1.7`	el8.aarch64	pgdg	50.1 KiB	ogr_fdw_16-1.1.7-6PGDG.rhel8.10.aarch64.rpm
`ogr_fdw_16`	`1.1.7`	el8.aarch64	pgdg	49.7 KiB	ogr_fdw_16-1.1.7-1PGDG.rhel8.aarch64.rpm
`ogr_fdw_16`	`1.1.6`	el8.aarch64	pgdg	49.4 KiB	ogr_fdw_16-1.1.6-1PGDG.rhel8.aarch64.rpm
`ogr_fdw_16`	`1.1.5`	el8.aarch64	pgdg	48.8 KiB	ogr_fdw_16-1.1.5-4PGDG.rhel8.aarch64.rpm
`ogr_fdw_16`	`1.1.4`	el8.aarch64	pgdg	47.5 KiB	ogr_fdw_16-1.1.4-2PGDG.rhel8.aarch64.rpm
`ogr_fdw_16`	`1.1.9`	el9.x86_64	pgdg	49.6 KiB	ogr_fdw_16-1.1.9-1PGDG.rhel9.8.x86_64.rpm
`ogr_fdw_16`	`1.1.7`	el9.x86_64	pgdg	49.2 KiB	ogr_fdw_16-1.1.7-6PGDG.rhel9.8.x86_64.rpm
`ogr_fdw_16`	`1.1.7`	el9.x86_64	pgdg	49.2 KiB	ogr_fdw_16-1.1.7-6PGDG.rhel9.7.x86_64.rpm
`ogr_fdw_16`	`1.1.7`	el9.x86_64	pgdg	49.4 KiB	ogr_fdw_16-1.1.7-6PGDG.rhel9.6.x86_64.rpm
`ogr_fdw_16`	`1.1.7`	el9.x86_64	pgdg	49.3 KiB	ogr_fdw_16-1.1.7-1PGDG.rhel9.x86_64.rpm
`ogr_fdw_16`	`1.1.6`	el9.x86_64	pgdg	49.6 KiB	ogr_fdw_16-1.1.6-1PGDG.rhel9.x86_64.rpm
`ogr_fdw_16`	`1.1.5`	el9.x86_64	pgdg	49.4 KiB	ogr_fdw_16-1.1.5-4PGDG.rhel9.x86_64.rpm
`ogr_fdw_16`	`1.1.5`	el9.x86_64	pgdg	49.5 KiB	ogr_fdw_16-1.1.5-1PGDG.rhel9.x86_64.rpm
`ogr_fdw_16`	`1.1.4`	el9.x86_64	pgdg	48.1 KiB	ogr_fdw_16-1.1.4-2PGDG.rhel9.x86_64.rpm
`ogr_fdw_16`	`1.1.9`	el9.aarch64	pgdg	48.7 KiB	ogr_fdw_16-1.1.9-1PGDG.rhel9.8.aarch64.rpm
`ogr_fdw_16`	`1.1.7`	el9.aarch64	pgdg	48.5 KiB	ogr_fdw_16-1.1.7-6PGDG.rhel9.8.aarch64.rpm
`ogr_fdw_16`	`1.1.7`	el9.aarch64	pgdg	48.5 KiB	ogr_fdw_16-1.1.7-6PGDG.rhel9.7.aarch64.rpm
`ogr_fdw_16`	`1.1.7`	el9.aarch64	pgdg	48.6 KiB	ogr_fdw_16-1.1.7-6PGDG.rhel9.6.aarch64.rpm
`ogr_fdw_16`	`1.1.7`	el9.aarch64	pgdg	48.7 KiB	ogr_fdw_16-1.1.7-1PGDG.rhel9.aarch64.rpm
`ogr_fdw_16`	`1.1.6`	el9.aarch64	pgdg	48.8 KiB	ogr_fdw_16-1.1.6-1PGDG.rhel9.aarch64.rpm
`ogr_fdw_16`	`1.1.5`	el9.aarch64	pgdg	48.4 KiB	ogr_fdw_16-1.1.5-4PGDG.rhel9.aarch64.rpm
`ogr_fdw_16`	`1.1.4`	el9.aarch64	pgdg	46.9 KiB	ogr_fdw_16-1.1.4-2PGDG.rhel9.aarch64.rpm
`ogr_fdw_16`	`1.1.9`	el10.x86_64	pgdg	50.3 KiB	ogr_fdw_16-1.1.9-1PGDG.rhel10.2.x86_64.rpm
`ogr_fdw_16`	`1.1.7`	el10.x86_64	pgdg	50.1 KiB	ogr_fdw_16-1.1.7-6PGDG.rhel10.2.x86_64.rpm
`ogr_fdw_16`	`1.1.7`	el10.x86_64	pgdg	50.1 KiB	ogr_fdw_16-1.1.7-6PGDG.rhel10.1.x86_64.rpm
`ogr_fdw_16`	`1.1.7`	el10.x86_64	pgdg	50.5 KiB	ogr_fdw_16-1.1.7-6PGDG.rhel10.0.x86_64.rpm
`ogr_fdw_16`	`1.1.7`	el10.x86_64	pgdg	50.4 KiB	ogr_fdw_16-1.1.7-1PGDG.rhel10.x86_64.rpm
`ogr_fdw_16`	`1.1.6`	el10.x86_64	pgdg	50.5 KiB	ogr_fdw_16-1.1.6-1PGDG.rhel10.x86_64.rpm
`ogr_fdw_16`	`1.1.7`	el10.aarch64	pgdg	49.4 KiB	ogr_fdw_16-1.1.7-6PGDG.rhel10.2.aarch64.rpm
`ogr_fdw_16`	`1.1.7`	el10.aarch64	pgdg	49.4 KiB	ogr_fdw_16-1.1.7-6PGDG.rhel10.1.aarch64.rpm
`ogr_fdw_16`	`1.1.7`	el10.aarch64	pgdg	49.4 KiB	ogr_fdw_16-1.1.7-6PGDG.rhel10.0.aarch64.rpm
`ogr_fdw_16`	`1.1.7`	el10.aarch64	pgdg	49.7 KiB	ogr_fdw_16-1.1.7-1PGDG.rhel10.aarch64.rpm
`postgresql-16-ogr-fdw`	`1.1.9`	d12.x86_64	pgdg	90.1 KiB	postgresql-16-ogr-fdw_1.1.9-1.pgdg12+1_amd64.deb
`postgresql-16-ogr-fdw`	`1.1.8`	d12.x86_64	pgdg	90.1 KiB	postgresql-16-ogr-fdw_1.1.8-2.pgdg12+1_amd64.deb
`postgresql-16-ogr-fdw`	`1.1.7`	d12.x86_64	pgdg	90.2 KiB	postgresql-16-ogr-fdw_1.1.7-3.pgdg12+1_amd64.deb
`postgresql-16-ogr-fdw`	`1.1.9`	d12.aarch64	pgdg	88.4 KiB	postgresql-16-ogr-fdw_1.1.9-1.pgdg12+1_arm64.deb
`postgresql-16-ogr-fdw`	`1.1.8`	d12.aarch64	pgdg	88.6 KiB	postgresql-16-ogr-fdw_1.1.8-2.pgdg12+1_arm64.deb
`postgresql-16-ogr-fdw`	`1.1.7`	d12.aarch64	pgdg	88.1 KiB	postgresql-16-ogr-fdw_1.1.7-3.pgdg12+1_arm64.deb
`postgresql-16-ogr-fdw`	`1.1.9`	d13.x86_64	pgdg	90.6 KiB	postgresql-16-ogr-fdw_1.1.9-1.pgdg13+1_amd64.deb
`postgresql-16-ogr-fdw`	`1.1.8`	d13.x86_64	pgdg	90.5 KiB	postgresql-16-ogr-fdw_1.1.8-2.pgdg13+1_amd64.deb
`postgresql-16-ogr-fdw`	`1.1.7`	d13.x86_64	pgdg	90.6 KiB	postgresql-16-ogr-fdw_1.1.7-3.pgdg13+1_amd64.deb
`postgresql-16-ogr-fdw`	`1.1.9`	d13.aarch64	pgdg	89.1 KiB	postgresql-16-ogr-fdw_1.1.9-1.pgdg13+1_arm64.deb
`postgresql-16-ogr-fdw`	`1.1.8`	d13.aarch64	pgdg	88.9 KiB	postgresql-16-ogr-fdw_1.1.8-2.pgdg13+1_arm64.deb
`postgresql-16-ogr-fdw`	`1.1.7`	d13.aarch64	pgdg	89.2 KiB	postgresql-16-ogr-fdw_1.1.7-3.pgdg13+1_arm64.deb
`postgresql-16-ogr-fdw`	`1.1.9`	u22.x86_64	pgdg	106.2 KiB	postgresql-16-ogr-fdw_1.1.9-1.pgdg22.04+1_amd64.deb
`postgresql-16-ogr-fdw`	`1.1.8`	u22.x86_64	pgdg	106.1 KiB	postgresql-16-ogr-fdw_1.1.8-2.pgdg22.04+1_amd64.deb
`postgresql-16-ogr-fdw`	`1.1.7`	u22.x86_64	pgdg	106.0 KiB	postgresql-16-ogr-fdw_1.1.7-3.pgdg22.04+1_amd64.deb
`postgresql-16-ogr-fdw`	`1.1.9`	u22.aarch64	pgdg	103.9 KiB	postgresql-16-ogr-fdw_1.1.9-1.pgdg22.04+1_arm64.deb
`postgresql-16-ogr-fdw`	`1.1.8`	u22.aarch64	pgdg	103.7 KiB	postgresql-16-ogr-fdw_1.1.8-2.pgdg22.04+1_arm64.deb
`postgresql-16-ogr-fdw`	`1.1.7`	u22.aarch64	pgdg	103.7 KiB	postgresql-16-ogr-fdw_1.1.7-3.pgdg22.04+1_arm64.deb
`postgresql-16-ogr-fdw`	`1.1.9`	u24.x86_64	pgdg	89.6 KiB	postgresql-16-ogr-fdw_1.1.9-1.pgdg24.04+1_amd64.deb
`postgresql-16-ogr-fdw`	`1.1.8`	u24.x86_64	pgdg	89.7 KiB	postgresql-16-ogr-fdw_1.1.8-2.pgdg24.04+1_amd64.deb
`postgresql-16-ogr-fdw`	`1.1.7`	u24.x86_64	pgdg	89.6 KiB	postgresql-16-ogr-fdw_1.1.7-3.pgdg24.04+1_amd64.deb
`postgresql-16-ogr-fdw`	`1.1.9`	u24.aarch64	pgdg	87.5 KiB	postgresql-16-ogr-fdw_1.1.9-1.pgdg24.04+1_arm64.deb
`postgresql-16-ogr-fdw`	`1.1.8`	u24.aarch64	pgdg	87.7 KiB	postgresql-16-ogr-fdw_1.1.8-2.pgdg24.04+1_arm64.deb
`postgresql-16-ogr-fdw`	`1.1.7`	u24.aarch64	pgdg	87.5 KiB	postgresql-16-ogr-fdw_1.1.7-3.pgdg24.04+1_arm64.deb
`postgresql-16-ogr-fdw`	`1.1.9`	u26.x86_64	pgdg	88.7 KiB	postgresql-16-ogr-fdw_1.1.9-1.pgdg26.04+1_amd64.deb
`postgresql-16-ogr-fdw`	`1.1.8`	u26.x86_64	pgdg	88.5 KiB	postgresql-16-ogr-fdw_1.1.8-2.pgdg26.04+1_amd64.deb
`postgresql-16-ogr-fdw`	`1.1.7`	u26.x86_64	pgdg	88.6 KiB	postgresql-16-ogr-fdw_1.1.7-3.pgdg26.04+1_amd64.deb
`postgresql-16-ogr-fdw`	`1.1.9`	u26.aarch64	pgdg	87.0 KiB	postgresql-16-ogr-fdw_1.1.9-1.pgdg26.04+1_arm64.deb
`postgresql-16-ogr-fdw`	`1.1.8`	u26.aarch64	pgdg	86.9 KiB	postgresql-16-ogr-fdw_1.1.8-2.pgdg26.04+1_arm64.deb
`postgresql-16-ogr-fdw`	`1.1.7`	u26.aarch64	pgdg	87.1 KiB	postgresql-16-ogr-fdw_1.1.7-3.pgdg26.04+1_arm64.deb

PG15

Package	Version	OS	ORG	SIZE	File URL
`ogr_fdw_15`	`1.1.9`	el8.x86_64	pgdg	52.8 KiB	ogr_fdw_15-1.1.9-1PGDG.rhel8.10.x86_64.rpm
`ogr_fdw_15`	`1.1.7`	el8.x86_64	pgdg	52.6 KiB	ogr_fdw_15-1.1.7-6PGDG.rhel8.10.x86_64.rpm
`ogr_fdw_15`	`1.1.7`	el8.x86_64	pgdg	52.1 KiB	ogr_fdw_15-1.1.7-1PGDG.rhel8.x86_64.rpm
`ogr_fdw_15`	`1.1.6`	el8.x86_64	pgdg	51.8 KiB	ogr_fdw_15-1.1.6-1PGDG.rhel8.x86_64.rpm
`ogr_fdw_15`	`1.1.5`	el8.x86_64	pgdg	51.5 KiB	ogr_fdw_15-1.1.5-4PGDG.rhel8.x86_64.rpm
`ogr_fdw_15`	`1.1.4`	el8.x86_64	pgdg	49.5 KiB	ogr_fdw_15-1.1.4-2PGDG.rhel8.x86_64.rpm
`ogr_fdw_15`	`1.1.4`	el8.x86_64	pgdg	49.4 KiB	ogr_fdw_15-1.1.4-1PGDG.rhel8.x86_64.rpm
`ogr_fdw_15`	`1.1.3`	el8.x86_64	pgdg	49.6 KiB	ogr_fdw_15-1.1.3-1.rhel8.x86_64.rpm
`ogr_fdw_15`	`1.1.2`	el8.x86_64	pgdg	49.6 KiB	ogr_fdw_15-1.1.2-2.rhel8.x86_64.rpm
`ogr_fdw_15`	`1.1.9`	el8.aarch64	pgdg	50.9 KiB	ogr_fdw_15-1.1.9-1PGDG.rhel8.10.aarch64.rpm
`ogr_fdw_15`	`1.1.7`	el8.aarch64	pgdg	50.7 KiB	ogr_fdw_15-1.1.7-6PGDG.rhel8.10.aarch64.rpm
`ogr_fdw_15`	`1.1.7`	el8.aarch64	pgdg	50.2 KiB	ogr_fdw_15-1.1.7-1PGDG.rhel8.aarch64.rpm
`ogr_fdw_15`	`1.1.6`	el8.aarch64	pgdg	49.9 KiB	ogr_fdw_15-1.1.6-1PGDG.rhel8.aarch64.rpm
`ogr_fdw_15`	`1.1.5`	el8.aarch64	pgdg	49.4 KiB	ogr_fdw_15-1.1.5-4PGDG.rhel8.aarch64.rpm
`ogr_fdw_15`	`1.1.4`	el8.aarch64	pgdg	48.0 KiB	ogr_fdw_15-1.1.4-2PGDG.rhel8.aarch64.rpm
`ogr_fdw_15`	`1.1.4`	el8.aarch64	pgdg	47.9 KiB	ogr_fdw_15-1.1.4-1PGDG.rhel8.aarch64.rpm
`ogr_fdw_15`	`1.1.9`	el9.x86_64	pgdg	51.2 KiB	ogr_fdw_15-1.1.9-1PGDG.rhel9.8.x86_64.rpm
`ogr_fdw_15`	`1.1.7`	el9.x86_64	pgdg	50.8 KiB	ogr_fdw_15-1.1.7-6PGDG.rhel9.8.x86_64.rpm
`ogr_fdw_15`	`1.1.7`	el9.x86_64	pgdg	50.9 KiB	ogr_fdw_15-1.1.7-6PGDG.rhel9.7.x86_64.rpm
`ogr_fdw_15`	`1.1.7`	el9.x86_64	pgdg	51.1 KiB	ogr_fdw_15-1.1.7-6PGDG.rhel9.6.x86_64.rpm
`ogr_fdw_15`	`1.1.7`	el9.x86_64	pgdg	50.9 KiB	ogr_fdw_15-1.1.7-1PGDG.rhel9.x86_64.rpm
`ogr_fdw_15`	`1.1.6`	el9.x86_64	pgdg	51.3 KiB	ogr_fdw_15-1.1.6-1PGDG.rhel9.x86_64.rpm
`ogr_fdw_15`	`1.1.5`	el9.x86_64	pgdg	50.5 KiB	ogr_fdw_15-1.1.5-4PGDG.rhel9.x86_64.rpm
`ogr_fdw_15`	`1.1.5`	el9.x86_64	pgdg	50.7 KiB	ogr_fdw_15-1.1.5-1PGDG.rhel9.x86_64.rpm
`ogr_fdw_15`	`1.1.4`	el9.x86_64	pgdg	49.2 KiB	ogr_fdw_15-1.1.4-2PGDG.rhel9.x86_64.rpm
`ogr_fdw_15`	`1.1.4`	el9.x86_64	pgdg	49.1 KiB	ogr_fdw_15-1.1.4-1PGDG.rhel9.x86_64.rpm
`ogr_fdw_15`	`1.1.3`	el9.x86_64	pgdg	49.8 KiB	ogr_fdw_15-1.1.3-1.rhel9.x86_64.rpm
`ogr_fdw_15`	`1.1.2`	el9.x86_64	pgdg	49.9 KiB	ogr_fdw_15-1.1.2-2.rhel9.x86_64.rpm
`ogr_fdw_15`	`1.1.9`	el9.aarch64	pgdg	50.1 KiB	ogr_fdw_15-1.1.9-1PGDG.rhel9.8.aarch64.rpm
`ogr_fdw_15`	`1.1.7`	el9.aarch64	pgdg	50.0 KiB	ogr_fdw_15-1.1.7-6PGDG.rhel9.8.aarch64.rpm
`ogr_fdw_15`	`1.1.7`	el9.aarch64	pgdg	50.0 KiB	ogr_fdw_15-1.1.7-6PGDG.rhel9.7.aarch64.rpm
`ogr_fdw_15`	`1.1.7`	el9.aarch64	pgdg	50.1 KiB	ogr_fdw_15-1.1.7-6PGDG.rhel9.6.aarch64.rpm
`ogr_fdw_15`	`1.1.7`	el9.aarch64	pgdg	50.2 KiB	ogr_fdw_15-1.1.7-1PGDG.rhel9.aarch64.rpm
`ogr_fdw_15`	`1.1.6`	el9.aarch64	pgdg	50.1 KiB	ogr_fdw_15-1.1.6-1PGDG.rhel9.aarch64.rpm
`ogr_fdw_15`	`1.1.5`	el9.aarch64	pgdg	49.5 KiB	ogr_fdw_15-1.1.5-4PGDG.rhel9.aarch64.rpm
`ogr_fdw_15`	`1.1.4`	el9.aarch64	pgdg	48.3 KiB	ogr_fdw_15-1.1.4-2PGDG.rhel9.aarch64.rpm
`ogr_fdw_15`	`1.1.4`	el9.aarch64	pgdg	48.0 KiB	ogr_fdw_15-1.1.4-1PGDG.rhel9.aarch64.rpm
`ogr_fdw_15`	`1.1.9`	el10.x86_64	pgdg	51.9 KiB	ogr_fdw_15-1.1.9-1PGDG.rhel10.2.x86_64.rpm
`ogr_fdw_15`	`1.1.7`	el10.x86_64	pgdg	51.8 KiB	ogr_fdw_15-1.1.7-6PGDG.rhel10.2.x86_64.rpm
`ogr_fdw_15`	`1.1.7`	el10.x86_64	pgdg	51.8 KiB	ogr_fdw_15-1.1.7-6PGDG.rhel10.1.x86_64.rpm
`ogr_fdw_15`	`1.1.7`	el10.x86_64	pgdg	52.2 KiB	ogr_fdw_15-1.1.7-6PGDG.rhel10.0.x86_64.rpm
`ogr_fdw_15`	`1.1.7`	el10.x86_64	pgdg	52.1 KiB	ogr_fdw_15-1.1.7-1PGDG.rhel10.x86_64.rpm
`ogr_fdw_15`	`1.1.6`	el10.x86_64	pgdg	52.1 KiB	ogr_fdw_15-1.1.6-1PGDG.rhel10.x86_64.rpm
`ogr_fdw_15`	`1.1.7`	el10.aarch64	pgdg	50.8 KiB	ogr_fdw_15-1.1.7-6PGDG.rhel10.2.aarch64.rpm
`ogr_fdw_15`	`1.1.7`	el10.aarch64	pgdg	50.8 KiB	ogr_fdw_15-1.1.7-6PGDG.rhel10.1.aarch64.rpm
`ogr_fdw_15`	`1.1.7`	el10.aarch64	pgdg	50.8 KiB	ogr_fdw_15-1.1.7-6PGDG.rhel10.0.aarch64.rpm
`ogr_fdw_15`	`1.1.7`	el10.aarch64	pgdg	51.0 KiB	ogr_fdw_15-1.1.7-1PGDG.rhel10.aarch64.rpm
`postgresql-15-ogr-fdw`	`1.1.9`	d12.x86_64	pgdg	90.9 KiB	postgresql-15-ogr-fdw_1.1.9-1.pgdg12+1_amd64.deb
`postgresql-15-ogr-fdw`	`1.1.8`	d12.x86_64	pgdg	91.5 KiB	postgresql-15-ogr-fdw_1.1.8-2.pgdg12+1_amd64.deb
`postgresql-15-ogr-fdw`	`1.1.7`	d12.x86_64	pgdg	91.0 KiB	postgresql-15-ogr-fdw_1.1.7-3.pgdg12+1_amd64.deb
`postgresql-15-ogr-fdw`	`1.1.9`	d12.aarch64	pgdg	89.1 KiB	postgresql-15-ogr-fdw_1.1.9-1.pgdg12+1_arm64.deb
`postgresql-15-ogr-fdw`	`1.1.8`	d12.aarch64	pgdg	89.0 KiB	postgresql-15-ogr-fdw_1.1.8-2.pgdg12+1_arm64.deb
`postgresql-15-ogr-fdw`	`1.1.7`	d12.aarch64	pgdg	88.9 KiB	postgresql-15-ogr-fdw_1.1.7-3.pgdg12+1_arm64.deb
`postgresql-15-ogr-fdw`	`1.1.9`	d13.x86_64	pgdg	91.4 KiB	postgresql-15-ogr-fdw_1.1.9-1.pgdg13+1_amd64.deb
`postgresql-15-ogr-fdw`	`1.1.8`	d13.x86_64	pgdg	91.3 KiB	postgresql-15-ogr-fdw_1.1.8-2.pgdg13+1_amd64.deb
`postgresql-15-ogr-fdw`	`1.1.7`	d13.x86_64	pgdg	91.4 KiB	postgresql-15-ogr-fdw_1.1.7-3.pgdg13+1_amd64.deb
`postgresql-15-ogr-fdw`	`1.1.9`	d13.aarch64	pgdg	89.6 KiB	postgresql-15-ogr-fdw_1.1.9-1.pgdg13+1_arm64.deb
`postgresql-15-ogr-fdw`	`1.1.8`	d13.aarch64	pgdg	89.6 KiB	postgresql-15-ogr-fdw_1.1.8-2.pgdg13+1_arm64.deb
`postgresql-15-ogr-fdw`	`1.1.7`	d13.aarch64	pgdg	89.6 KiB	postgresql-15-ogr-fdw_1.1.7-3.pgdg13+1_arm64.deb
`postgresql-15-ogr-fdw`	`1.1.9`	u22.x86_64	pgdg	107.1 KiB	postgresql-15-ogr-fdw_1.1.9-1.pgdg22.04+1_amd64.deb
`postgresql-15-ogr-fdw`	`1.1.8`	u22.x86_64	pgdg	107.0 KiB	postgresql-15-ogr-fdw_1.1.8-2.pgdg22.04+1_amd64.deb
`postgresql-15-ogr-fdw`	`1.1.7`	u22.x86_64	pgdg	107.0 KiB	postgresql-15-ogr-fdw_1.1.7-3.pgdg22.04+1_amd64.deb
`postgresql-15-ogr-fdw`	`1.1.9`	u22.aarch64	pgdg	104.6 KiB	postgresql-15-ogr-fdw_1.1.9-1.pgdg22.04+1_arm64.deb
`postgresql-15-ogr-fdw`	`1.1.8`	u22.aarch64	pgdg	104.5 KiB	postgresql-15-ogr-fdw_1.1.8-2.pgdg22.04+1_arm64.deb
`postgresql-15-ogr-fdw`	`1.1.7`	u22.aarch64	pgdg	104.6 KiB	postgresql-15-ogr-fdw_1.1.7-3.pgdg22.04+1_arm64.deb
`postgresql-15-ogr-fdw`	`1.1.9`	u24.x86_64	pgdg	90.8 KiB	postgresql-15-ogr-fdw_1.1.9-1.pgdg24.04+1_amd64.deb
`postgresql-15-ogr-fdw`	`1.1.8`	u24.x86_64	pgdg	90.8 KiB	postgresql-15-ogr-fdw_1.1.8-2.pgdg24.04+1_amd64.deb
`postgresql-15-ogr-fdw`	`1.1.7`	u24.x86_64	pgdg	90.7 KiB	postgresql-15-ogr-fdw_1.1.7-3.pgdg24.04+1_amd64.deb
`postgresql-15-ogr-fdw`	`1.1.9`	u24.aarch64	pgdg	88.6 KiB	postgresql-15-ogr-fdw_1.1.9-1.pgdg24.04+1_arm64.deb
`postgresql-15-ogr-fdw`	`1.1.8`	u24.aarch64	pgdg	88.7 KiB	postgresql-15-ogr-fdw_1.1.8-2.pgdg24.04+1_arm64.deb
`postgresql-15-ogr-fdw`	`1.1.7`	u24.aarch64	pgdg	88.4 KiB	postgresql-15-ogr-fdw_1.1.7-3.pgdg24.04+1_arm64.deb
`postgresql-15-ogr-fdw`	`1.1.9`	u26.x86_64	pgdg	89.5 KiB	postgresql-15-ogr-fdw_1.1.9-1.pgdg26.04+1_amd64.deb
`postgresql-15-ogr-fdw`	`1.1.8`	u26.x86_64	pgdg	89.4 KiB	postgresql-15-ogr-fdw_1.1.8-2.pgdg26.04+1_amd64.deb
`postgresql-15-ogr-fdw`	`1.1.7`	u26.x86_64	pgdg	89.4 KiB	postgresql-15-ogr-fdw_1.1.7-3.pgdg26.04+1_amd64.deb
`postgresql-15-ogr-fdw`	`1.1.9`	u26.aarch64	pgdg	88.2 KiB	postgresql-15-ogr-fdw_1.1.9-1.pgdg26.04+1_arm64.deb
`postgresql-15-ogr-fdw`	`1.1.8`	u26.aarch64	pgdg	88.2 KiB	postgresql-15-ogr-fdw_1.1.8-2.pgdg26.04+1_arm64.deb
`postgresql-15-ogr-fdw`	`1.1.7`	u26.aarch64	pgdg	88.0 KiB	postgresql-15-ogr-fdw_1.1.7-3.pgdg26.04+1_arm64.deb

PG14

Package	Version	OS	ORG	SIZE	File URL
`ogr_fdw_14`	`1.1.9`	el8.x86_64	pgdg	52.8 KiB	ogr_fdw_14-1.1.9-1PGDG.rhel8.10.x86_64.rpm
`ogr_fdw_14`	`1.1.7`	el8.x86_64	pgdg	52.6 KiB	ogr_fdw_14-1.1.7-6PGDG.rhel8.10.x86_64.rpm
`ogr_fdw_14`	`1.1.7`	el8.x86_64	pgdg	52.1 KiB	ogr_fdw_14-1.1.7-1PGDG.rhel8.x86_64.rpm
`ogr_fdw_14`	`1.1.6`	el8.x86_64	pgdg	51.8 KiB	ogr_fdw_14-1.1.6-1PGDG.rhel8.x86_64.rpm
`ogr_fdw_14`	`1.1.5`	el8.x86_64	pgdg	51.4 KiB	ogr_fdw_14-1.1.5-4PGDG.rhel8.x86_64.rpm
`ogr_fdw_14`	`1.1.4`	el8.x86_64	pgdg	49.6 KiB	ogr_fdw_14-1.1.4-2PGDG.rhel8.x86_64.rpm
`ogr_fdw_14`	`1.1.4`	el8.x86_64	pgdg	49.4 KiB	ogr_fdw_14-1.1.4-1PGDG.rhel8.x86_64.rpm
`ogr_fdw_14`	`1.1.3`	el8.x86_64	pgdg	49.6 KiB	ogr_fdw_14-1.1.3-1.rhel8.x86_64.rpm
`ogr_fdw_14`	`1.1.2`	el8.x86_64	pgdg	49.6 KiB	ogr_fdw_14-1.1.2-2.rhel8.x86_64.rpm
`ogr_fdw_14`	`1.1.2`	el8.x86_64	pgdg	49.5 KiB	ogr_fdw_14-1.1.2-1.rhel8.x86_64.rpm
`ogr_fdw_14`	`1.1.1`	el8.x86_64	pgdg	48.7 KiB	ogr_fdw_14-1.1.1-1.rhel8.x86_64.rpm
`ogr_fdw_14`	`1.1.9`	el8.aarch64	pgdg	50.9 KiB	ogr_fdw_14-1.1.9-1PGDG.rhel8.10.aarch64.rpm
`ogr_fdw_14`	`1.1.7`	el8.aarch64	pgdg	50.7 KiB	ogr_fdw_14-1.1.7-6PGDG.rhel8.10.aarch64.rpm
`ogr_fdw_14`	`1.1.7`	el8.aarch64	pgdg	50.2 KiB	ogr_fdw_14-1.1.7-1PGDG.rhel8.aarch64.rpm
`ogr_fdw_14`	`1.1.6`	el8.aarch64	pgdg	49.9 KiB	ogr_fdw_14-1.1.6-1PGDG.rhel8.aarch64.rpm
`ogr_fdw_14`	`1.1.5`	el8.aarch64	pgdg	49.4 KiB	ogr_fdw_14-1.1.5-4PGDG.rhel8.aarch64.rpm
`ogr_fdw_14`	`1.1.4`	el8.aarch64	pgdg	48.0 KiB	ogr_fdw_14-1.1.4-2PGDG.rhel8.aarch64.rpm
`ogr_fdw_14`	`1.1.4`	el8.aarch64	pgdg	47.9 KiB	ogr_fdw_14-1.1.4-1PGDG.rhel8.aarch64.rpm
`ogr_fdw_14`	`1.1.9`	el9.x86_64	pgdg	51.1 KiB	ogr_fdw_14-1.1.9-1PGDG.rhel9.8.x86_64.rpm
`ogr_fdw_14`	`1.1.7`	el9.x86_64	pgdg	51.0 KiB	ogr_fdw_14-1.1.7-6PGDG.rhel9.8.x86_64.rpm
`ogr_fdw_14`	`1.1.7`	el9.x86_64	pgdg	51.0 KiB	ogr_fdw_14-1.1.7-6PGDG.rhel9.7.x86_64.rpm
`ogr_fdw_14`	`1.1.7`	el9.x86_64	pgdg	51.1 KiB	ogr_fdw_14-1.1.7-6PGDG.rhel9.6.x86_64.rpm
`ogr_fdw_14`	`1.1.7`	el9.x86_64	pgdg	51.1 KiB	ogr_fdw_14-1.1.7-1PGDG.rhel9.x86_64.rpm
`ogr_fdw_14`	`1.1.6`	el9.x86_64	pgdg	51.3 KiB	ogr_fdw_14-1.1.6-1PGDG.rhel9.x86_64.rpm
`ogr_fdw_14`	`1.1.5`	el9.x86_64	pgdg	50.5 KiB	ogr_fdw_14-1.1.5-4PGDG.rhel9.x86_64.rpm
`ogr_fdw_14`	`1.1.5`	el9.x86_64	pgdg	50.7 KiB	ogr_fdw_14-1.1.5-1PGDG.rhel9.x86_64.rpm
`ogr_fdw_14`	`1.1.4`	el9.x86_64	pgdg	49.2 KiB	ogr_fdw_14-1.1.4-2PGDG.rhel9.x86_64.rpm
`ogr_fdw_14`	`1.1.4`	el9.x86_64	pgdg	49.1 KiB	ogr_fdw_14-1.1.4-1PGDG.rhel9.x86_64.rpm
`ogr_fdw_14`	`1.1.3`	el9.x86_64	pgdg	50.0 KiB	ogr_fdw_14-1.1.3-1.rhel9.x86_64.rpm
`ogr_fdw_14`	`1.1.2`	el9.x86_64	pgdg	49.6 KiB	ogr_fdw_14-1.1.2-2.rhel9.x86_64.rpm
`ogr_fdw_14`	`1.1.2`	el9.x86_64	pgdg	50.0 KiB	ogr_fdw_14-1.1.2-1.rhel9.x86_64.rpm
`ogr_fdw_14`	`1.1.9`	el9.aarch64	pgdg	49.8 KiB	ogr_fdw_14-1.1.9-1PGDG.rhel9.8.aarch64.rpm
`ogr_fdw_14`	`1.1.7`	el9.aarch64	pgdg	50.0 KiB	ogr_fdw_14-1.1.7-6PGDG.rhel9.8.aarch64.rpm
`ogr_fdw_14`	`1.1.7`	el9.aarch64	pgdg	50.0 KiB	ogr_fdw_14-1.1.7-6PGDG.rhel9.7.aarch64.rpm
`ogr_fdw_14`	`1.1.7`	el9.aarch64	pgdg	50.1 KiB	ogr_fdw_14-1.1.7-6PGDG.rhel9.6.aarch64.rpm
`ogr_fdw_14`	`1.1.7`	el9.aarch64	pgdg	50.2 KiB	ogr_fdw_14-1.1.7-1PGDG.rhel9.aarch64.rpm
`ogr_fdw_14`	`1.1.6`	el9.aarch64	pgdg	50.1 KiB	ogr_fdw_14-1.1.6-1PGDG.rhel9.aarch64.rpm
`ogr_fdw_14`	`1.1.5`	el9.aarch64	pgdg	49.5 KiB	ogr_fdw_14-1.1.5-4PGDG.rhel9.aarch64.rpm
`ogr_fdw_14`	`1.1.4`	el9.aarch64	pgdg	48.3 KiB	ogr_fdw_14-1.1.4-2PGDG.rhel9.aarch64.rpm
`ogr_fdw_14`	`1.1.4`	el9.aarch64	pgdg	48.0 KiB	ogr_fdw_14-1.1.4-1PGDG.rhel9.aarch64.rpm
`ogr_fdw_14`	`1.1.9`	el10.x86_64	pgdg	52.0 KiB	ogr_fdw_14-1.1.9-1PGDG.rhel10.2.x86_64.rpm
`ogr_fdw_14`	`1.1.7`	el10.x86_64	pgdg	51.8 KiB	ogr_fdw_14-1.1.7-6PGDG.rhel10.2.x86_64.rpm
`ogr_fdw_14`	`1.1.7`	el10.x86_64	pgdg	51.8 KiB	ogr_fdw_14-1.1.7-6PGDG.rhel10.1.x86_64.rpm
`ogr_fdw_14`	`1.1.7`	el10.x86_64	pgdg	52.2 KiB	ogr_fdw_14-1.1.7-6PGDG.rhel10.0.x86_64.rpm
`ogr_fdw_14`	`1.1.7`	el10.x86_64	pgdg	52.1 KiB	ogr_fdw_14-1.1.7-1PGDG.rhel10.x86_64.rpm
`ogr_fdw_14`	`1.1.6`	el10.x86_64	pgdg	52.1 KiB	ogr_fdw_14-1.1.6-1PGDG.rhel10.x86_64.rpm
`ogr_fdw_14`	`1.1.7`	el10.aarch64	pgdg	50.8 KiB	ogr_fdw_14-1.1.7-6PGDG.rhel10.2.aarch64.rpm
`ogr_fdw_14`	`1.1.7`	el10.aarch64	pgdg	50.8 KiB	ogr_fdw_14-1.1.7-6PGDG.rhel10.1.aarch64.rpm
`ogr_fdw_14`	`1.1.7`	el10.aarch64	pgdg	50.8 KiB	ogr_fdw_14-1.1.7-6PGDG.rhel10.0.aarch64.rpm
`ogr_fdw_14`	`1.1.7`	el10.aarch64	pgdg	51.0 KiB	ogr_fdw_14-1.1.7-1PGDG.rhel10.aarch64.rpm
`postgresql-14-ogr-fdw`	`1.1.9`	d12.x86_64	pgdg	90.9 KiB	postgresql-14-ogr-fdw_1.1.9-1.pgdg12+1_amd64.deb
`postgresql-14-ogr-fdw`	`1.1.8`	d12.x86_64	pgdg	91.2 KiB	postgresql-14-ogr-fdw_1.1.8-2.pgdg12+1_amd64.deb
`postgresql-14-ogr-fdw`	`1.1.7`	d12.x86_64	pgdg	90.8 KiB	postgresql-14-ogr-fdw_1.1.7-3.pgdg12+1_amd64.deb
`postgresql-14-ogr-fdw`	`1.1.9`	d12.aarch64	pgdg	88.9 KiB	postgresql-14-ogr-fdw_1.1.9-1.pgdg12+1_arm64.deb
`postgresql-14-ogr-fdw`	`1.1.8`	d12.aarch64	pgdg	89.1 KiB	postgresql-14-ogr-fdw_1.1.8-2.pgdg12+1_arm64.deb
`postgresql-14-ogr-fdw`	`1.1.7`	d12.aarch64	pgdg	88.8 KiB	postgresql-14-ogr-fdw_1.1.7-3.pgdg12+1_arm64.deb
`postgresql-14-ogr-fdw`	`1.1.9`	d13.x86_64	pgdg	91.3 KiB	postgresql-14-ogr-fdw_1.1.9-1.pgdg13+1_amd64.deb
`postgresql-14-ogr-fdw`	`1.1.8`	d13.x86_64	pgdg	91.3 KiB	postgresql-14-ogr-fdw_1.1.8-2.pgdg13+1_amd64.deb
`postgresql-14-ogr-fdw`	`1.1.7`	d13.x86_64	pgdg	91.3 KiB	postgresql-14-ogr-fdw_1.1.7-3.pgdg13+1_amd64.deb
`postgresql-14-ogr-fdw`	`1.1.9`	d13.aarch64	pgdg	89.3 KiB	postgresql-14-ogr-fdw_1.1.9-1.pgdg13+1_arm64.deb
`postgresql-14-ogr-fdw`	`1.1.8`	d13.aarch64	pgdg	89.6 KiB	postgresql-14-ogr-fdw_1.1.8-2.pgdg13+1_arm64.deb
`postgresql-14-ogr-fdw`	`1.1.7`	d13.aarch64	pgdg	89.5 KiB	postgresql-14-ogr-fdw_1.1.7-3.pgdg13+1_arm64.deb
`postgresql-14-ogr-fdw`	`1.1.9`	u22.x86_64	pgdg	107.0 KiB	postgresql-14-ogr-fdw_1.1.9-1.pgdg22.04+1_amd64.deb
`postgresql-14-ogr-fdw`	`1.1.8`	u22.x86_64	pgdg	107.0 KiB	postgresql-14-ogr-fdw_1.1.8-2.pgdg22.04+1_amd64.deb
`postgresql-14-ogr-fdw`	`1.1.7`	u22.x86_64	pgdg	107.0 KiB	postgresql-14-ogr-fdw_1.1.7-3.pgdg22.04+1_amd64.deb
`postgresql-14-ogr-fdw`	`1.1.9`	u22.aarch64	pgdg	105.0 KiB	postgresql-14-ogr-fdw_1.1.9-1.pgdg22.04+1_arm64.deb
`postgresql-14-ogr-fdw`	`1.1.8`	u22.aarch64	pgdg	104.5 KiB	postgresql-14-ogr-fdw_1.1.8-2.pgdg22.04+1_arm64.deb
`postgresql-14-ogr-fdw`	`1.1.7`	u22.aarch64	pgdg	104.6 KiB	postgresql-14-ogr-fdw_1.1.7-3.pgdg22.04+1_arm64.deb
`postgresql-14-ogr-fdw`	`1.1.9`	u24.x86_64	pgdg	90.5 KiB	postgresql-14-ogr-fdw_1.1.9-1.pgdg24.04+1_amd64.deb
`postgresql-14-ogr-fdw`	`1.1.8`	u24.x86_64	pgdg	90.7 KiB	postgresql-14-ogr-fdw_1.1.8-2.pgdg24.04+1_amd64.deb
`postgresql-14-ogr-fdw`	`1.1.7`	u24.x86_64	pgdg	90.6 KiB	postgresql-14-ogr-fdw_1.1.7-3.pgdg24.04+1_amd64.deb
`postgresql-14-ogr-fdw`	`1.1.9`	u24.aarch64	pgdg	88.6 KiB	postgresql-14-ogr-fdw_1.1.9-1.pgdg24.04+1_arm64.deb
`postgresql-14-ogr-fdw`	`1.1.8`	u24.aarch64	pgdg	88.6 KiB	postgresql-14-ogr-fdw_1.1.8-2.pgdg24.04+1_arm64.deb
`postgresql-14-ogr-fdw`	`1.1.7`	u24.aarch64	pgdg	88.6 KiB	postgresql-14-ogr-fdw_1.1.7-3.pgdg24.04+1_arm64.deb
`postgresql-14-ogr-fdw`	`1.1.9`	u26.x86_64	pgdg	89.6 KiB	postgresql-14-ogr-fdw_1.1.9-1.pgdg26.04+1_amd64.deb
`postgresql-14-ogr-fdw`	`1.1.8`	u26.x86_64	pgdg	89.7 KiB	postgresql-14-ogr-fdw_1.1.8-2.pgdg26.04+1_amd64.deb
`postgresql-14-ogr-fdw`	`1.1.7`	u26.x86_64	pgdg	89.3 KiB	postgresql-14-ogr-fdw_1.1.7-3.pgdg26.04+1_amd64.deb
`postgresql-14-ogr-fdw`	`1.1.9`	u26.aarch64	pgdg	88.0 KiB	postgresql-14-ogr-fdw_1.1.9-1.pgdg26.04+1_arm64.deb
`postgresql-14-ogr-fdw`	`1.1.8`	u26.aarch64	pgdg	88.0 KiB	postgresql-14-ogr-fdw_1.1.8-2.pgdg26.04+1_arm64.deb
`postgresql-14-ogr-fdw`	`1.1.7`	u26.aarch64	pgdg	88.3 KiB	postgresql-14-ogr-fdw_1.1.7-3.pgdg26.04+1_arm64.deb

Source

Repository

github.com/pramsey/pgsql-ogr-fdw

Install

Make sure PGDG repo available:

pig repo add pgdg -u    # add pgdg repo and update cache

Install this extension with pig:

pig install ogr_fdw;		# install via package name, for the active PG version

pig install ogr_fdw -v 18;   # install for PG 18
pig install ogr_fdw -v 17;   # install for PG 17
pig install ogr_fdw -v 16;   # install for PG 16
pig install ogr_fdw -v 15;   # install for PG 15
pig install ogr_fdw -v 14;   # install for PG 14

Create this extension with:

CREATE EXTENSION ogr_fdw;

Usage

Sources:

ogr_fdw exposes vector data supported by GDAL/OGR as PostgreSQL foreign tables. It can read files and remote data sources through OGR drivers and can write when the selected driver and data source support updates. Install PostGIS before ogr_fdw for native geometry columns; otherwise geometry is exposed as WKB bytea.

Discover and Import a Layer

Use the installed helper to inspect a source and generate matching SQL:

ogr_fdw_info -s /srv/gis/cities.gpkg
ogr_fdw_info -s /srv/gis/cities.gpkg -l cities

A minimal equivalent definition is:

CREATE EXTENSION postgis;
CREATE EXTENSION ogr_fdw;

CREATE SERVER city_source
  FOREIGN DATA WRAPPER ogr_fdw
  OPTIONS (
    datasource '/srv/gis/cities.gpkg',
    format 'GPKG'
  );

CREATE FOREIGN TABLE city (
  fid bigint,
  geom geometry,
  name text
) SERVER city_source
  OPTIONS (layer 'cities');

SELECT fid, name FROM city WHERE geom && ST_MakeEnvelope(-10, 35, 30, 60, 4326);

The PostgreSQL server account needs filesystem permissions for file-backed data sources and network/credential access for remote drivers.

Import and Mapping

CREATE SCHEMA gis_import;

IMPORT FOREIGN SCHEMA ogr_all
  LIMIT TO (cities)
  FROM SERVER city_source
  INTO gis_import;

ogr_all means all OGR layers. Import normally launders table and column names; use launder_table_names and launder_column_names options when exact remote names are required. A foreign column can map to a different source name with OPTIONS (column_name 'RemoteName').

Important Options and Objects

Server options: required datasource, optional format, updateable, config_options, open_options, and character_encoding.
Table options: layer identifies the OGR layer and updateable can disable writes.
fid identifies a feature and is required for writable foreign tables.
ogr_fdw_info lists drivers and layers and emits server/table definitions.
ogr_fdw_version() reports the extension and GDAL version.
ogr_fdw_drivers() lists the compiled OGR drivers.

Performance and Write Boundaries

Simple comparisons and bounding-box && predicates can be pushed down, but more complex filters may be evaluated locally. The FDW retrieves all selected source columns and opens two OGR connections per query rather than pooling them. Use EXPLAIN, project only needed columns, and benchmark the actual driver and data source.

Writes depend on driver capability and require source-level write permissions plus fid. Set updateable = false when a source must remain read-only. Version 1.1.9 simplifies the version string relative to 1.1.8 and has no documented SQL workflow change; the control file remains at SQL extension version 1.1.

pg_polyline

Mon, 01 Jan 0001 00:00:00 +0000

pg_polyline : Fast Google Encoded Polyline encoding & decoding for postgres

Overview

ID	Extension	Package	Version	Category	License	Language
1570	pg_polyline	pg_polyline	`0.0.1`	GIS	MIT	Rust

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
--s-d--	No	Yes	No	Yes	no	no

Relationships
See Also	h3 pgrouting mobilitydb postgis pg_geohash qdgc q3c pointcloud pg_eviltransform earthdistance

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PIGSTY	`0.0.1`	18 17 16 15 14	`pg_polyline`	-
RPM	PIGSTY	`0.0.1`	18 17 16 15 14	`pg_polyline_$v`	-
DEB	PIGSTY	`0.0.1`	18 17 16 15 14	`postgresql-$v-pg-polyline`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1
el8.aarch64	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1
el9.x86_64	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1
el9.aarch64	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1
el10.x86_64	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1
el10.aarch64	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1
d12.x86_64	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1
d12.aarch64	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1
d13.x86_64	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1
d13.aarch64	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1
u22.x86_64	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1
u22.aarch64	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1
u24.x86_64	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1
u24.aarch64	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1
u26.x86_64	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1
u26.aarch64	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1	PIGSTY 0.0.1

PG18

Package	Version	OS	ORG	SIZE	File URL
`pg_polyline_18`	`0.0.1`	el8.x86_64	pigsty	855.9 KiB	pg_polyline_18-0.0.1-4PIGSTY.el8.x86_64.rpm
`pg_polyline_18`	`0.0.1`	el8.aarch64	pigsty	768.4 KiB	pg_polyline_18-0.0.1-4PIGSTY.el8.aarch64.rpm
`pg_polyline_18`	`0.0.1`	el9.x86_64	pigsty	865.7 KiB	pg_polyline_18-0.0.1-4PIGSTY.el9.x86_64.rpm
`pg_polyline_18`	`0.0.1`	el9.aarch64	pigsty	814.0 KiB	pg_polyline_18-0.0.1-4PIGSTY.el9.aarch64.rpm
`pg_polyline_18`	`0.0.1`	el10.x86_64	pigsty	865.6 KiB	pg_polyline_18-0.0.1-4PIGSTY.el10.x86_64.rpm
`pg_polyline_18`	`0.0.1`	el10.aarch64	pigsty	793.1 KiB	pg_polyline_18-0.0.1-4PIGSTY.el10.aarch64.rpm
`postgresql-18-pg-polyline`	`0.0.1`	d12.x86_64	pigsty	685.2 KiB	postgresql-18-pg-polyline_0.0.1-3PIGSTY~bookworm_amd64.deb
`postgresql-18-pg-polyline`	`0.0.1`	d12.aarch64	pigsty	571.8 KiB	postgresql-18-pg-polyline_0.0.1-3PIGSTY~bookworm_arm64.deb
`postgresql-18-pg-polyline`	`0.0.1`	d13.x86_64	pigsty	684.8 KiB	postgresql-18-pg-polyline_0.0.1-3PIGSTY~trixie_amd64.deb
`postgresql-18-pg-polyline`	`0.0.1`	d13.aarch64	pigsty	571.9 KiB	postgresql-18-pg-polyline_0.0.1-3PIGSTY~trixie_arm64.deb
`postgresql-18-pg-polyline`	`0.0.1`	u22.x86_64	pigsty	761.8 KiB	postgresql-18-pg-polyline_0.0.1-3PIGSTY~jammy_amd64.deb
`postgresql-18-pg-polyline`	`0.0.1`	u22.aarch64	pigsty	672.4 KiB	postgresql-18-pg-polyline_0.0.1-3PIGSTY~jammy_arm64.deb
`postgresql-18-pg-polyline`	`0.0.1`	u24.x86_64	pigsty	752.4 KiB	postgresql-18-pg-polyline_0.0.1-3PIGSTY~noble_amd64.deb
`postgresql-18-pg-polyline`	`0.0.1`	u24.aarch64	pigsty	666.0 KiB	postgresql-18-pg-polyline_0.0.1-3PIGSTY~noble_arm64.deb
`postgresql-18-pg-polyline`	`0.0.1`	u26.x86_64	pigsty	751.2 KiB	postgresql-18-pg-polyline_0.0.1-3PIGSTY~resolute_amd64.deb
`postgresql-18-pg-polyline`	`0.0.1`	u26.aarch64	pigsty	664.7 KiB	postgresql-18-pg-polyline_0.0.1-3PIGSTY~resolute_arm64.deb

PG17

Package	Version	OS	ORG	SIZE	File URL
`pg_polyline_17`	`0.0.1`	el8.x86_64	pigsty	853.3 KiB	pg_polyline_17-0.0.1-4PIGSTY.el8.x86_64.rpm
`pg_polyline_17`	`0.0.1`	el8.aarch64	pigsty	765.2 KiB	pg_polyline_17-0.0.1-4PIGSTY.el8.aarch64.rpm
`pg_polyline_17`	`0.0.1`	el9.x86_64	pigsty	862.6 KiB	pg_polyline_17-0.0.1-4PIGSTY.el9.x86_64.rpm
`pg_polyline_17`	`0.0.1`	el9.aarch64	pigsty	811.8 KiB	pg_polyline_17-0.0.1-4PIGSTY.el9.aarch64.rpm
`pg_polyline_17`	`0.0.1`	el10.x86_64	pigsty	863.4 KiB	pg_polyline_17-0.0.1-4PIGSTY.el10.x86_64.rpm
`pg_polyline_17`	`0.0.1`	el10.aarch64	pigsty	791.8 KiB	pg_polyline_17-0.0.1-4PIGSTY.el10.aarch64.rpm
`postgresql-17-pg-polyline`	`0.0.1`	d12.x86_64	pigsty	683.5 KiB	postgresql-17-pg-polyline_0.0.1-3PIGSTY~bookworm_amd64.deb
`postgresql-17-pg-polyline`	`0.0.1`	d12.aarch64	pigsty	570.3 KiB	postgresql-17-pg-polyline_0.0.1-3PIGSTY~bookworm_arm64.deb
`postgresql-17-pg-polyline`	`0.0.1`	d13.x86_64	pigsty	684.4 KiB	postgresql-17-pg-polyline_0.0.1-3PIGSTY~trixie_amd64.deb
`postgresql-17-pg-polyline`	`0.0.1`	d13.aarch64	pigsty	570.7 KiB	postgresql-17-pg-polyline_0.0.1-3PIGSTY~trixie_arm64.deb
`postgresql-17-pg-polyline`	`0.0.1`	u22.x86_64	pigsty	759.2 KiB	postgresql-17-pg-polyline_0.0.1-3PIGSTY~jammy_amd64.deb
`postgresql-17-pg-polyline`	`0.0.1`	u22.aarch64	pigsty	672.6 KiB	postgresql-17-pg-polyline_0.0.1-3PIGSTY~jammy_arm64.deb
`postgresql-17-pg-polyline`	`0.0.1`	u24.x86_64	pigsty	752.4 KiB	postgresql-17-pg-polyline_0.0.1-3PIGSTY~noble_amd64.deb
`postgresql-17-pg-polyline`	`0.0.1`	u24.aarch64	pigsty	663.8 KiB	postgresql-17-pg-polyline_0.0.1-3PIGSTY~noble_arm64.deb
`postgresql-17-pg-polyline`	`0.0.1`	u26.x86_64	pigsty	748.5 KiB	postgresql-17-pg-polyline_0.0.1-3PIGSTY~resolute_amd64.deb
`postgresql-17-pg-polyline`	`0.0.1`	u26.aarch64	pigsty	662.2 KiB	postgresql-17-pg-polyline_0.0.1-3PIGSTY~resolute_arm64.deb

PG16

Package	Version	OS	ORG	SIZE	File URL
`pg_polyline_16`	`0.0.1`	el8.x86_64	pigsty	851.6 KiB	pg_polyline_16-0.0.1-4PIGSTY.el8.x86_64.rpm
`pg_polyline_16`	`0.0.1`	el8.aarch64	pigsty	763.8 KiB	pg_polyline_16-0.0.1-4PIGSTY.el8.aarch64.rpm
`pg_polyline_16`	`0.0.1`	el9.x86_64	pigsty	860.7 KiB	pg_polyline_16-0.0.1-4PIGSTY.el9.x86_64.rpm
`pg_polyline_16`	`0.0.1`	el9.aarch64	pigsty	809.7 KiB	pg_polyline_16-0.0.1-4PIGSTY.el9.aarch64.rpm
`pg_polyline_16`	`0.0.1`	el10.x86_64	pigsty	861.2 KiB	pg_polyline_16-0.0.1-4PIGSTY.el10.x86_64.rpm
`pg_polyline_16`	`0.0.1`	el10.aarch64	pigsty	789.7 KiB	pg_polyline_16-0.0.1-4PIGSTY.el10.aarch64.rpm
`postgresql-16-pg-polyline`	`0.0.1`	d12.x86_64	pigsty	682.9 KiB	postgresql-16-pg-polyline_0.0.1-3PIGSTY~bookworm_amd64.deb
`postgresql-16-pg-polyline`	`0.0.1`	d12.aarch64	pigsty	569.5 KiB	postgresql-16-pg-polyline_0.0.1-3PIGSTY~bookworm_arm64.deb
`postgresql-16-pg-polyline`	`0.0.1`	d13.x86_64	pigsty	683.2 KiB	postgresql-16-pg-polyline_0.0.1-3PIGSTY~trixie_amd64.deb
`postgresql-16-pg-polyline`	`0.0.1`	d13.aarch64	pigsty	570.0 KiB	postgresql-16-pg-polyline_0.0.1-3PIGSTY~trixie_arm64.deb
`postgresql-16-pg-polyline`	`0.0.1`	u22.x86_64	pigsty	758.1 KiB	postgresql-16-pg-polyline_0.0.1-3PIGSTY~jammy_amd64.deb
`postgresql-16-pg-polyline`	`0.0.1`	u22.aarch64	pigsty	671.0 KiB	postgresql-16-pg-polyline_0.0.1-3PIGSTY~jammy_arm64.deb
`postgresql-16-pg-polyline`	`0.0.1`	u24.x86_64	pigsty	751.5 KiB	postgresql-16-pg-polyline_0.0.1-3PIGSTY~noble_amd64.deb
`postgresql-16-pg-polyline`	`0.0.1`	u24.aarch64	pigsty	662.5 KiB	postgresql-16-pg-polyline_0.0.1-3PIGSTY~noble_arm64.deb
`postgresql-16-pg-polyline`	`0.0.1`	u26.x86_64	pigsty	747.5 KiB	postgresql-16-pg-polyline_0.0.1-3PIGSTY~resolute_amd64.deb
`postgresql-16-pg-polyline`	`0.0.1`	u26.aarch64	pigsty	661.1 KiB	postgresql-16-pg-polyline_0.0.1-3PIGSTY~resolute_arm64.deb

PG15

Package	Version	OS	ORG	SIZE	File URL
`pg_polyline_15`	`0.0.1`	el8.x86_64	pigsty	841.8 KiB	pg_polyline_15-0.0.1-4PIGSTY.el8.x86_64.rpm
`pg_polyline_15`	`0.0.1`	el8.aarch64	pigsty	755.0 KiB	pg_polyline_15-0.0.1-4PIGSTY.el8.aarch64.rpm
`pg_polyline_15`	`0.0.1`	el9.x86_64	pigsty	850.8 KiB	pg_polyline_15-0.0.1-4PIGSTY.el9.x86_64.rpm
`pg_polyline_15`	`0.0.1`	el9.aarch64	pigsty	799.3 KiB	pg_polyline_15-0.0.1-4PIGSTY.el9.aarch64.rpm
`pg_polyline_15`	`0.0.1`	el10.x86_64	pigsty	850.6 KiB	pg_polyline_15-0.0.1-4PIGSTY.el10.x86_64.rpm
`pg_polyline_15`	`0.0.1`	el10.aarch64	pigsty	786.9 KiB	pg_polyline_15-0.0.1-4PIGSTY.el10.aarch64.rpm
`postgresql-15-pg-polyline`	`0.0.1`	d12.x86_64	pigsty	676.3 KiB	postgresql-15-pg-polyline_0.0.1-3PIGSTY~bookworm_amd64.deb
`postgresql-15-pg-polyline`	`0.0.1`	d12.aarch64	pigsty	565.4 KiB	postgresql-15-pg-polyline_0.0.1-3PIGSTY~bookworm_arm64.deb
`postgresql-15-pg-polyline`	`0.0.1`	d13.x86_64	pigsty	677.2 KiB	postgresql-15-pg-polyline_0.0.1-3PIGSTY~trixie_amd64.deb
`postgresql-15-pg-polyline`	`0.0.1`	d13.aarch64	pigsty	565.5 KiB	postgresql-15-pg-polyline_0.0.1-3PIGSTY~trixie_arm64.deb
`postgresql-15-pg-polyline`	`0.0.1`	u22.x86_64	pigsty	752.0 KiB	postgresql-15-pg-polyline_0.0.1-3PIGSTY~jammy_amd64.deb
`postgresql-15-pg-polyline`	`0.0.1`	u22.aarch64	pigsty	666.4 KiB	postgresql-15-pg-polyline_0.0.1-3PIGSTY~jammy_arm64.deb
`postgresql-15-pg-polyline`	`0.0.1`	u24.x86_64	pigsty	744.2 KiB	postgresql-15-pg-polyline_0.0.1-3PIGSTY~noble_amd64.deb
`postgresql-15-pg-polyline`	`0.0.1`	u24.aarch64	pigsty	657.4 KiB	postgresql-15-pg-polyline_0.0.1-3PIGSTY~noble_arm64.deb
`postgresql-15-pg-polyline`	`0.0.1`	u26.x86_64	pigsty	740.6 KiB	postgresql-15-pg-polyline_0.0.1-3PIGSTY~resolute_amd64.deb
`postgresql-15-pg-polyline`	`0.0.1`	u26.aarch64	pigsty	655.8 KiB	postgresql-15-pg-polyline_0.0.1-3PIGSTY~resolute_arm64.deb

PG14

Package	Version	OS	ORG	SIZE	File URL
`pg_polyline_14`	`0.0.1`	el8.x86_64	pigsty	839.3 KiB	pg_polyline_14-0.0.1-4PIGSTY.el8.x86_64.rpm
`pg_polyline_14`	`0.0.1`	el8.aarch64	pigsty	752.0 KiB	pg_polyline_14-0.0.1-4PIGSTY.el8.aarch64.rpm
`pg_polyline_14`	`0.0.1`	el9.x86_64	pigsty	848.7 KiB	pg_polyline_14-0.0.1-4PIGSTY.el9.x86_64.rpm
`pg_polyline_14`	`0.0.1`	el9.aarch64	pigsty	795.7 KiB	pg_polyline_14-0.0.1-4PIGSTY.el9.aarch64.rpm
`pg_polyline_14`	`0.0.1`	el10.x86_64	pigsty	849.0 KiB	pg_polyline_14-0.0.1-4PIGSTY.el10.x86_64.rpm
`pg_polyline_14`	`0.0.1`	el10.aarch64	pigsty	786.9 KiB	pg_polyline_14-0.0.1-4PIGSTY.el10.aarch64.rpm
`postgresql-14-pg-polyline`	`0.0.1`	d12.x86_64	pigsty	674.4 KiB	postgresql-14-pg-polyline_0.0.1-3PIGSTY~bookworm_amd64.deb
`postgresql-14-pg-polyline`	`0.0.1`	d12.aarch64	pigsty	564.0 KiB	postgresql-14-pg-polyline_0.0.1-3PIGSTY~bookworm_arm64.deb
`postgresql-14-pg-polyline`	`0.0.1`	d13.x86_64	pigsty	674.4 KiB	postgresql-14-pg-polyline_0.0.1-3PIGSTY~trixie_amd64.deb
`postgresql-14-pg-polyline`	`0.0.1`	d13.aarch64	pigsty	564.0 KiB	postgresql-14-pg-polyline_0.0.1-3PIGSTY~trixie_arm64.deb
`postgresql-14-pg-polyline`	`0.0.1`	u22.x86_64	pigsty	751.2 KiB	postgresql-14-pg-polyline_0.0.1-3PIGSTY~jammy_amd64.deb
`postgresql-14-pg-polyline`	`0.0.1`	u22.aarch64	pigsty	664.5 KiB	postgresql-14-pg-polyline_0.0.1-3PIGSTY~jammy_arm64.deb
`postgresql-14-pg-polyline`	`0.0.1`	u24.x86_64	pigsty	742.2 KiB	postgresql-14-pg-polyline_0.0.1-3PIGSTY~noble_amd64.deb
`postgresql-14-pg-polyline`	`0.0.1`	u24.aarch64	pigsty	654.8 KiB	postgresql-14-pg-polyline_0.0.1-3PIGSTY~noble_arm64.deb
`postgresql-14-pg-polyline`	`0.0.1`	u26.x86_64	pigsty	738.7 KiB	postgresql-14-pg-polyline_0.0.1-3PIGSTY~resolute_amd64.deb
`postgresql-14-pg-polyline`	`0.0.1`	u26.aarch64	pigsty	653.9 KiB	postgresql-14-pg-polyline_0.0.1-3PIGSTY~resolute_arm64.deb

Source

Repository

github.com/yihong0618/pg_polyline

Source Tarball

pg_polyline-0.0.1.tar.gz

pig build pkg pg_polyline;		# build rpm/deb

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgsql -u   # add both repo and update cache

Install this extension with pig:

pig install pg_polyline;		# install via package name, for the active PG version

pig install pg_polyline -v 18;   # install for PG 18
pig install pg_polyline -v 17;   # install for PG 17
pig install pg_polyline -v 16;   # install for PG 16
pig install pg_polyline -v 15;   # install for PG 15
pig install pg_polyline -v 14;   # install for PG 14

Create this extension with:

CREATE EXTENSION pg_polyline;

Usage

pg_polyline: Google Encoded Polyline encoding & decoding for PostgreSQL

Fast Google Encoded Polyline encoding & decoding as a PostgreSQL extension. Built with pgrx.

CREATE EXTENSION pg_polyline;

-- Encode an array of points to a polyline string
SELECT polyline_encode(
  ARRAY[point(-120.2, 38.5), point(-120.95, 40.7), point(-126.453, 43.252)], 6
);
--          polyline_encode
-- ----------------------------------
--  _izlhA~rlgdF_{geC~ywl@_kwzCn`{nI

-- Decode a polyline string back to points
SELECT polyline_decode('_ibE_seK_seK_seK', 6);
--       polyline_decode
-- ---------------------------
--  {"(0.2,0.1)","(0.4,0.3)"}

The second parameter is the precision (number of decimal places).

pg_eviltransform

Mon, 01 Jan 0001 00:00:00 +0000

pg_eviltransform : Coordinate transforms for BD09/GCJ02 via PostGIS ST_Transform

Overview

ID	Extension	Package	Version	Category	License	Language
1580	pg_eviltransform	pg_eviltransform	`0.0.4`	GIS	MIT	Rust

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
--s-d-r	No	Yes	No	Yes	yes	no

Relationships
Schemas	`eviltransform_internal`
Requires	postgis
See Also	postgis h3 pg_geohash pg_polyline earthdistance qdgc convert pgrouting nominatim_fdw q3c

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PIGSTY	`0.0.4`	18 17 16 15 14	`pg_eviltransform`	`postgis`
RPM	PIGSTY	`0.0.4`	18 17 16 15 14	`pg_eviltransform_$v`	`postgis36_$v`
DEB	PIGSTY	`0.0.4`	18 17 16 15 14	`postgresql-$v-eviltransform`	`postgresql-$v-postgis`

Linux / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4
el8.aarch64	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4
el9.x86_64	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4
el9.aarch64	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4
el10.x86_64	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4
el10.aarch64	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4
d12.x86_64	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4
d12.aarch64	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4
d13.x86_64	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4
d13.aarch64	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4
u22.x86_64	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4
u22.aarch64	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4
u24.x86_64	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4
u24.aarch64	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4
u26.x86_64	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4
u26.aarch64	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4	PIGSTY 0.0.4

PG18

Package	Version	OS	ORG	SIZE	File URL
`pg_eviltransform_18`	`0.0.4`	el8.x86_64	pigsty	918.9 KiB	pg_eviltransform_18-0.0.4-1PIGSTY.el8.x86_64.rpm
`pg_eviltransform_18`	`0.0.4`	el8.aarch64	pigsty	819.2 KiB	pg_eviltransform_18-0.0.4-1PIGSTY.el8.aarch64.rpm
`pg_eviltransform_18`	`0.0.4`	el9.x86_64	pigsty	926.7 KiB	pg_eviltransform_18-0.0.4-1PIGSTY.el9.x86_64.rpm
`pg_eviltransform_18`	`0.0.4`	el9.aarch64	pigsty	871.2 KiB	pg_eviltransform_18-0.0.4-1PIGSTY.el9.aarch64.rpm
`pg_eviltransform_18`	`0.0.4`	el10.x86_64	pigsty	926.8 KiB	pg_eviltransform_18-0.0.4-1PIGSTY.el10.x86_64.rpm
`pg_eviltransform_18`	`0.0.4`	el10.aarch64	pigsty	849.0 KiB	pg_eviltransform_18-0.0.4-1PIGSTY.el10.aarch64.rpm
`postgresql-18-eviltransform`	`0.0.4`	d12.x86_64	pigsty	737.3 KiB	postgresql-18-eviltransform_0.0.4-1PIGSTY~bookworm_amd64.deb
`postgresql-18-eviltransform`	`0.0.4`	d12.aarch64	pigsty	611.9 KiB	postgresql-18-eviltransform_0.0.4-1PIGSTY~bookworm_arm64.deb
`postgresql-18-eviltransform`	`0.0.4`	d13.x86_64	pigsty	737.2 KiB	postgresql-18-eviltransform_0.0.4-1PIGSTY~trixie_amd64.deb
`postgresql-18-eviltransform`	`0.0.4`	d13.aarch64	pigsty	612.7 KiB	postgresql-18-eviltransform_0.0.4-1PIGSTY~trixie_arm64.deb
`postgresql-18-eviltransform`	`0.0.4`	u22.x86_64	pigsty	816.9 KiB	postgresql-18-eviltransform_0.0.4-1PIGSTY~jammy_amd64.deb
`postgresql-18-eviltransform`	`0.0.4`	u22.aarch64	pigsty	723.7 KiB	postgresql-18-eviltransform_0.0.4-1PIGSTY~jammy_arm64.deb
`postgresql-18-eviltransform`	`0.0.4`	u24.x86_64	pigsty	810.9 KiB	postgresql-18-eviltransform_0.0.4-1PIGSTY~noble_amd64.deb
`postgresql-18-eviltransform`	`0.0.4`	u24.aarch64	pigsty	715.0 KiB	postgresql-18-eviltransform_0.0.4-1PIGSTY~noble_arm64.deb
`postgresql-18-eviltransform`	`0.0.4`	u26.x86_64	pigsty	806.7 KiB	postgresql-18-eviltransform_0.0.4-1PIGSTY~resolute_amd64.deb
`postgresql-18-eviltransform`	`0.0.4`	u26.aarch64	pigsty	713.3 KiB	postgresql-18-eviltransform_0.0.4-1PIGSTY~resolute_arm64.deb

PG17

Package	Version	OS	ORG	SIZE	File URL
`pg_eviltransform_17`	`0.0.4`	el8.x86_64	pigsty	915.6 KiB	pg_eviltransform_17-0.0.4-1PIGSTY.el8.x86_64.rpm
`pg_eviltransform_17`	`0.0.4`	el8.aarch64	pigsty	816.2 KiB	pg_eviltransform_17-0.0.4-1PIGSTY.el8.aarch64.rpm
`pg_eviltransform_17`	`0.0.4`	el9.x86_64	pigsty	923.9 KiB	pg_eviltransform_17-0.0.4-1PIGSTY.el9.x86_64.rpm
`pg_eviltransform_17`	`0.0.4`	el9.aarch64	pigsty	866.7 KiB	pg_eviltransform_17-0.0.4-1PIGSTY.el9.aarch64.rpm
`pg_eviltransform_17`	`0.0.4`	el10.x86_64	pigsty	923.3 KiB	pg_eviltransform_17-0.0.4-1PIGSTY.el10.x86_64.rpm
`pg_eviltransform_17`	`0.0.4`	el10.aarch64	pigsty	848.4 KiB	pg_eviltransform_17-0.0.4-1PIGSTY.el10.aarch64.rpm
`postgresql-17-eviltransform`	`0.0.4`	d12.x86_64	pigsty	735.1 KiB	postgresql-17-eviltransform_0.0.4-1PIGSTY~bookworm_amd64.deb
`postgresql-17-eviltransform`	`0.0.4`	d12.aarch64	pigsty	609.8 KiB	postgresql-17-eviltransform_0.0.4-1PIGSTY~bookworm_arm64.deb
`postgresql-17-eviltransform`	`0.0.4`	d13.x86_64	pigsty	734.9 KiB	postgresql-17-eviltransform_0.0.4-1PIGSTY~trixie_amd64.deb
`postgresql-17-eviltransform`	`0.0.4`	d13.aarch64	pigsty	610.7 KiB	postgresql-17-eviltransform_0.0.4-1PIGSTY~trixie_arm64.deb
`postgresql-17-eviltransform`	`0.0.4`	u22.x86_64	pigsty	816.1 KiB	postgresql-17-eviltransform_0.0.4-1PIGSTY~jammy_amd64.deb
`postgresql-17-eviltransform`	`0.0.4`	u22.aarch64	pigsty	721.5 KiB	postgresql-17-eviltransform_0.0.4-1PIGSTY~jammy_arm64.deb
`postgresql-17-eviltransform`	`0.0.4`	u24.x86_64	pigsty	808.9 KiB	postgresql-17-eviltransform_0.0.4-1PIGSTY~noble_amd64.deb
`postgresql-17-eviltransform`	`0.0.4`	u24.aarch64	pigsty	712.9 KiB	postgresql-17-eviltransform_0.0.4-1PIGSTY~noble_arm64.deb
`postgresql-17-eviltransform`	`0.0.4`	u26.x86_64	pigsty	804.1 KiB	postgresql-17-eviltransform_0.0.4-1PIGSTY~resolute_amd64.deb
`postgresql-17-eviltransform`	`0.0.4`	u26.aarch64	pigsty	711.4 KiB	postgresql-17-eviltransform_0.0.4-1PIGSTY~resolute_arm64.deb

PG16

Package	Version	OS	ORG	SIZE	File URL
`pg_eviltransform_16`	`0.0.4`	el8.x86_64	pigsty	914.0 KiB	pg_eviltransform_16-0.0.4-1PIGSTY.el8.x86_64.rpm
`pg_eviltransform_16`	`0.0.4`	el8.aarch64	pigsty	814.8 KiB	pg_eviltransform_16-0.0.4-1PIGSTY.el8.aarch64.rpm
`pg_eviltransform_16`	`0.0.4`	el9.x86_64	pigsty	921.5 KiB	pg_eviltransform_16-0.0.4-1PIGSTY.el9.x86_64.rpm
`pg_eviltransform_16`	`0.0.4`	el9.aarch64	pigsty	865.5 KiB	pg_eviltransform_16-0.0.4-1PIGSTY.el9.aarch64.rpm
`pg_eviltransform_16`	`0.0.4`	el10.x86_64	pigsty	921.3 KiB	pg_eviltransform_16-0.0.4-1PIGSTY.el10.x86_64.rpm
`pg_eviltransform_16`	`0.0.4`	el10.aarch64	pigsty	848.6 KiB	pg_eviltransform_16-0.0.4-1PIGSTY.el10.aarch64.rpm
`postgresql-16-eviltransform`	`0.0.4`	d12.x86_64	pigsty	733.5 KiB	postgresql-16-eviltransform_0.0.4-1PIGSTY~bookworm_amd64.deb
`postgresql-16-eviltransform`	`0.0.4`	d12.aarch64	pigsty	610.0 KiB	postgresql-16-eviltransform_0.0.4-1PIGSTY~bookworm_arm64.deb
`postgresql-16-eviltransform`	`0.0.4`	d13.x86_64	pigsty	733.8 KiB	postgresql-16-eviltransform_0.0.4-1PIGSTY~trixie_amd64.deb
`postgresql-16-eviltransform`	`0.0.4`	d13.aarch64	pigsty	610.0 KiB	postgresql-16-eviltransform_0.0.4-1PIGSTY~trixie_arm64.deb
`postgresql-16-eviltransform`	`0.0.4`	u22.x86_64	pigsty	814.0 KiB	postgresql-16-eviltransform_0.0.4-1PIGSTY~jammy_amd64.deb
`postgresql-16-eviltransform`	`0.0.4`	u22.aarch64	pigsty	720.0 KiB	postgresql-16-eviltransform_0.0.4-1PIGSTY~jammy_arm64.deb
`postgresql-16-eviltransform`	`0.0.4`	u24.x86_64	pigsty	807.5 KiB	postgresql-16-eviltransform_0.0.4-1PIGSTY~noble_amd64.deb
`postgresql-16-eviltransform`	`0.0.4`	u24.aarch64	pigsty	712.6 KiB	postgresql-16-eviltransform_0.0.4-1PIGSTY~noble_arm64.deb
`postgresql-16-eviltransform`	`0.0.4`	u26.x86_64	pigsty	803.0 KiB	postgresql-16-eviltransform_0.0.4-1PIGSTY~resolute_amd64.deb
`postgresql-16-eviltransform`	`0.0.4`	u26.aarch64	pigsty	709.9 KiB	postgresql-16-eviltransform_0.0.4-1PIGSTY~resolute_arm64.deb

PG15

Package	Version	OS	ORG	SIZE	File URL
`pg_eviltransform_15`	`0.0.4`	el8.x86_64	pigsty	904.9 KiB	pg_eviltransform_15-0.0.4-1PIGSTY.el8.x86_64.rpm
`pg_eviltransform_15`	`0.0.4`	el8.aarch64	pigsty	805.9 KiB	pg_eviltransform_15-0.0.4-1PIGSTY.el8.aarch64.rpm
`pg_eviltransform_15`	`0.0.4`	el9.x86_64	pigsty	911.3 KiB	pg_eviltransform_15-0.0.4-1PIGSTY.el9.x86_64.rpm
`pg_eviltransform_15`	`0.0.4`	el9.aarch64	pigsty	855.5 KiB	pg_eviltransform_15-0.0.4-1PIGSTY.el9.aarch64.rpm
`pg_eviltransform_15`	`0.0.4`	el10.x86_64	pigsty	912.0 KiB	pg_eviltransform_15-0.0.4-1PIGSTY.el10.x86_64.rpm
`pg_eviltransform_15`	`0.0.4`	el10.aarch64	pigsty	844.5 KiB	pg_eviltransform_15-0.0.4-1PIGSTY.el10.aarch64.rpm
`postgresql-15-eviltransform`	`0.0.4`	d12.x86_64	pigsty	728.0 KiB	postgresql-15-eviltransform_0.0.4-1PIGSTY~bookworm_amd64.deb
`postgresql-15-eviltransform`	`0.0.4`	d12.aarch64	pigsty	605.4 KiB	postgresql-15-eviltransform_0.0.4-1PIGSTY~bookworm_arm64.deb
`postgresql-15-eviltransform`	`0.0.4`	d13.x86_64	pigsty	727.9 KiB	postgresql-15-eviltransform_0.0.4-1PIGSTY~trixie_amd64.deb
`postgresql-15-eviltransform`	`0.0.4`	d13.aarch64	pigsty	605.7 KiB	postgresql-15-eviltransform_0.0.4-1PIGSTY~trixie_arm64.deb
`postgresql-15-eviltransform`	`0.0.4`	u22.x86_64	pigsty	805.6 KiB	postgresql-15-eviltransform_0.0.4-1PIGSTY~jammy_amd64.deb
`postgresql-15-eviltransform`	`0.0.4`	u22.aarch64	pigsty	714.0 KiB	postgresql-15-eviltransform_0.0.4-1PIGSTY~jammy_arm64.deb
`postgresql-15-eviltransform`	`0.0.4`	u24.x86_64	pigsty	800.4 KiB	postgresql-15-eviltransform_0.0.4-1PIGSTY~noble_amd64.deb
`postgresql-15-eviltransform`	`0.0.4`	u24.aarch64	pigsty	706.0 KiB	postgresql-15-eviltransform_0.0.4-1PIGSTY~noble_arm64.deb
`postgresql-15-eviltransform`	`0.0.4`	u26.x86_64	pigsty	796.1 KiB	postgresql-15-eviltransform_0.0.4-1PIGSTY~resolute_amd64.deb
`postgresql-15-eviltransform`	`0.0.4`	u26.aarch64	pigsty	704.0 KiB	postgresql-15-eviltransform_0.0.4-1PIGSTY~resolute_arm64.deb

PG14

Package	Version	OS	ORG	SIZE	File URL
`pg_eviltransform_14`	`0.0.4`	el8.x86_64	pigsty	901.1 KiB	pg_eviltransform_14-0.0.4-1PIGSTY.el8.x86_64.rpm
`pg_eviltransform_14`	`0.0.4`	el8.aarch64	pigsty	803.3 KiB	pg_eviltransform_14-0.0.4-1PIGSTY.el8.aarch64.rpm
`pg_eviltransform_14`	`0.0.4`	el9.x86_64	pigsty	908.9 KiB	pg_eviltransform_14-0.0.4-1PIGSTY.el9.x86_64.rpm
`pg_eviltransform_14`	`0.0.4`	el9.aarch64	pigsty	852.8 KiB	pg_eviltransform_14-0.0.4-1PIGSTY.el9.aarch64.rpm
`pg_eviltransform_14`	`0.0.4`	el10.x86_64	pigsty	908.4 KiB	pg_eviltransform_14-0.0.4-1PIGSTY.el10.x86_64.rpm
`pg_eviltransform_14`	`0.0.4`	el10.aarch64	pigsty	843.1 KiB	pg_eviltransform_14-0.0.4-1PIGSTY.el10.aarch64.rpm
`postgresql-14-eviltransform`	`0.0.4`	d12.x86_64	pigsty	725.3 KiB	postgresql-14-eviltransform_0.0.4-1PIGSTY~bookworm_amd64.deb
`postgresql-14-eviltransform`	`0.0.4`	d12.aarch64	pigsty	603.7 KiB	postgresql-14-eviltransform_0.0.4-1PIGSTY~bookworm_arm64.deb
`postgresql-14-eviltransform`	`0.0.4`	d13.x86_64	pigsty	725.1 KiB	postgresql-14-eviltransform_0.0.4-1PIGSTY~trixie_amd64.deb
`postgresql-14-eviltransform`	`0.0.4`	d13.aarch64	pigsty	604.2 KiB	postgresql-14-eviltransform_0.0.4-1PIGSTY~trixie_arm64.deb
`postgresql-14-eviltransform`	`0.0.4`	u22.x86_64	pigsty	804.6 KiB	postgresql-14-eviltransform_0.0.4-1PIGSTY~jammy_amd64.deb
`postgresql-14-eviltransform`	`0.0.4`	u22.aarch64	pigsty	711.2 KiB	postgresql-14-eviltransform_0.0.4-1PIGSTY~jammy_arm64.deb
`postgresql-14-eviltransform`	`0.0.4`	u24.x86_64	pigsty	798.0 KiB	postgresql-14-eviltransform_0.0.4-1PIGSTY~noble_amd64.deb
`postgresql-14-eviltransform`	`0.0.4`	u24.aarch64	pigsty	704.6 KiB	postgresql-14-eviltransform_0.0.4-1PIGSTY~noble_arm64.deb
`postgresql-14-eviltransform`	`0.0.4`	u26.x86_64	pigsty	793.9 KiB	postgresql-14-eviltransform_0.0.4-1PIGSTY~resolute_amd64.deb
`postgresql-14-eviltransform`	`0.0.4`	u26.aarch64	pigsty	703.3 KiB	postgresql-14-eviltransform_0.0.4-1PIGSTY~resolute_arm64.deb

Source

Repository

github.com/aiyou178/pg_eviltransform

Source Tarball

pg_eviltransform-0.0.4.tar.gz

pig build pkg pg_eviltransform;		# build rpm/deb

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgsql -u   # add both repo and update cache

Install this extension with pig:

pig install pg_eviltransform;		# install via package name, for the active PG version

pig install pg_eviltransform -v 18;   # install for PG 18
pig install pg_eviltransform -v 17;   # install for PG 17
pig install pg_eviltransform -v 16;   # install for PG 16
pig install pg_eviltransform -v 15;   # install for PG 15
pig install pg_eviltransform -v 14;   # install for PG 14

Create this extension with:

CREATE EXTENSION pg_eviltransform CASCADE; -- requires postgis

Usage

Sources:

pg_eviltransform extends PostGIS with coordinate transformations involving China’s GCJ-02 and BD-09 systems. Version 0.0.4 also adds exact Jenks natural-break classification through ST_JenksBins array and aggregate overloads.

Coordinate Transformation

CREATE EXTENSION postgis;
CREATE EXTENSION pg_eviltransform;

-- WGS84 to GCJ-02 using a readable coordinate-system name.
SELECT ST_EvilTransform(
    ST_SetSRID('POINT(120 30)'::geometry, 4326),
    'GCJ02'
);

-- BD-09 to Web Mercator.
SELECT ST_EvilTransform(
    ST_SetSRID('POINT(120.011070620552 30.0038830555128)'::geometry, 990002),
    3857
);

Custom SRIDs are 990001 for GCJ-02 and 990002 for BD-09. When neither endpoint uses a custom system, ST_EvilTransform delegates to PostGIS ST_Transform; otherwise it converts through WGS84 (4326) when necessary.

Jenks Natural Breaks

-- Array form; NULL elements are ignored.
SELECT ST_JenksBins(ARRAY[1, 2, NULL, 10, 11]::numeric[], 2);

-- Streaming aggregate form for a large table.
SELECT ST_JenksBins(value, 7)
FROM measurements;

-- Return lower rather than upper bin edges.
SELECT ST_JenksBins(value, 7, true)
FROM measurements;

Array inputs support numeric, double precision, real, bigint, integer, and smallint. Aggregate inputs are numeric or double precision; cast other numeric columns when needed.

API Index and Caveats

ST_EvilTransform(geometry, integer|text) and ST_EvilTransform(geometry, text, integer|text): four overloads corresponding to the PostGIS ST_Transform interface.
ST_JenksBins(values[], breaks [, invert]): classifies an array and returns double precision[] edges.
ST_JenksBins(value, breaks [, invert]): streaming aggregate that avoids materializing array_agg.
PostGIS is a runtime prerequisite and must be installed before pg_eviltransform.
Jenks inputs must be finite and breaks must be at least one. numeric values are converted to finite f64, so returned edges are floating-point values.
When the distinct value count does not exceed breaks, the result is the sorted set of unique values; no valid input rows return NULL.

pg_geohash

Mon, 01 Jan 0001 00:00:00 +0000

pg_geohash : Handle geohash based functionality for spatial coordinates

Overview

ID	Extension	Package	Version	Category	License	Language
1590	pg_geohash	pg_geohash	`1.0`	GIS	MIT	C

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
--s-d-r	No	Yes	No	Yes	yes	no

Relationships
See Also	h3 qdgc pgrouting postgis_topology q3c pg_polyline pg_eviltransform earthdistance geoip tzf

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PIGSTY	`1.0`	18 17 16 15 14	`pg_geohash`	-
RPM	PIGSTY	`1.0`	18 17 16 15 14	`pg_geohash_$v`	-
DEB	PIGSTY	`1.0`	18 17 16 15 14	`postgresql-$v-pg-geohash`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
el8.aarch64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
el9.x86_64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
el9.aarch64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
el10.x86_64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
el10.aarch64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
d12.x86_64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
d12.aarch64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
d13.x86_64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
d13.aarch64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
u22.x86_64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
u22.aarch64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
u24.x86_64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
u24.aarch64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
u26.x86_64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
u26.aarch64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0

PG18

Package	Version	OS	ORG	SIZE	File URL
`pg_geohash_18`	`1.0`	el8.x86_64	pigsty	16.3 KiB	pg_geohash_18-1.0-4PGSTY.el8.x86_64.rpm
`pg_geohash_18`	`1.0`	el8.aarch64	pigsty	16.2 KiB	pg_geohash_18-1.0-4PGSTY.el8.aarch64.rpm
`pg_geohash_18`	`1.0`	el9.x86_64	pigsty	15.1 KiB	pg_geohash_18-1.0-4PGSTY.el9.x86_64.rpm
`pg_geohash_18`	`1.0`	el9.aarch64	pigsty	14.9 KiB	pg_geohash_18-1.0-4PGSTY.el9.aarch64.rpm
`pg_geohash_18`	`1.0`	el10.x86_64	pigsty	15.1 KiB	pg_geohash_18-1.0-4PGSTY.el10.x86_64.rpm
`pg_geohash_18`	`1.0`	el10.aarch64	pigsty	15.2 KiB	pg_geohash_18-1.0-4PGSTY.el10.aarch64.rpm
`postgresql-18-pg-geohash`	`1.0`	d12.x86_64	pigsty	18.2 KiB	postgresql-18-pg-geohash_1.0-4PGSTY~bookworm_amd64.deb
`postgresql-18-pg-geohash`	`1.0`	d12.aarch64	pigsty	18.1 KiB	postgresql-18-pg-geohash_1.0-4PGSTY~bookworm_arm64.deb
`postgresql-18-pg-geohash`	`1.0`	d13.x86_64	pigsty	18.3 KiB	postgresql-18-pg-geohash_1.0-4PGSTY~trixie_amd64.deb
`postgresql-18-pg-geohash`	`1.0`	d13.aarch64	pigsty	18.0 KiB	postgresql-18-pg-geohash_1.0-4PGSTY~trixie_arm64.deb
`postgresql-18-pg-geohash`	`1.0`	u22.x86_64	pigsty	18.3 KiB	postgresql-18-pg-geohash_1.0-4PGSTY~jammy_amd64.deb
`postgresql-18-pg-geohash`	`1.0`	u22.aarch64	pigsty	17.9 KiB	postgresql-18-pg-geohash_1.0-4PGSTY~jammy_arm64.deb
`postgresql-18-pg-geohash`	`1.0`	u24.x86_64	pigsty	18.4 KiB	postgresql-18-pg-geohash_1.0-4PGSTY~noble_amd64.deb
`postgresql-18-pg-geohash`	`1.0`	u24.aarch64	pigsty	18.1 KiB	postgresql-18-pg-geohash_1.0-4PGSTY~noble_arm64.deb
`postgresql-18-pg-geohash`	`1.0`	u26.x86_64	pigsty	18.4 KiB	postgresql-18-pg-geohash_1.0-4PGSTY~resolute_amd64.deb
`postgresql-18-pg-geohash`	`1.0`	u26.aarch64	pigsty	18.2 KiB	postgresql-18-pg-geohash_1.0-4PGSTY~resolute_arm64.deb

PG17

Package	Version	OS	ORG	SIZE	File URL
`pg_geohash_17`	`1.0`	el8.x86_64	pigsty	16.3 KiB	pg_geohash_17-1.0-4PGSTY.el8.x86_64.rpm
`pg_geohash_17`	`1.0`	el8.aarch64	pigsty	16.2 KiB	pg_geohash_17-1.0-4PGSTY.el8.aarch64.rpm
`pg_geohash_17`	`1.0`	el9.x86_64	pigsty	15.1 KiB	pg_geohash_17-1.0-4PGSTY.el9.x86_64.rpm
`pg_geohash_17`	`1.0`	el9.aarch64	pigsty	14.9 KiB	pg_geohash_17-1.0-4PGSTY.el9.aarch64.rpm
`pg_geohash_17`	`1.0`	el10.x86_64	pigsty	15.1 KiB	pg_geohash_17-1.0-4PGSTY.el10.x86_64.rpm
`pg_geohash_17`	`1.0`	el10.aarch64	pigsty	15.2 KiB	pg_geohash_17-1.0-4PGSTY.el10.aarch64.rpm
`postgresql-17-pg-geohash`	`1.0`	d12.x86_64	pigsty	18.2 KiB	postgresql-17-pg-geohash_1.0-4PGSTY~bookworm_amd64.deb
`postgresql-17-pg-geohash`	`1.0`	d12.aarch64	pigsty	18.0 KiB	postgresql-17-pg-geohash_1.0-4PGSTY~bookworm_arm64.deb
`postgresql-17-pg-geohash`	`1.0`	d13.x86_64	pigsty	18.3 KiB	postgresql-17-pg-geohash_1.0-4PGSTY~trixie_amd64.deb
`postgresql-17-pg-geohash`	`1.0`	d13.aarch64	pigsty	18.0 KiB	postgresql-17-pg-geohash_1.0-4PGSTY~trixie_arm64.deb
`postgresql-17-pg-geohash`	`1.0`	u22.x86_64	pigsty	18.7 KiB	postgresql-17-pg-geohash_1.0-4PGSTY~jammy_amd64.deb
`postgresql-17-pg-geohash`	`1.0`	u22.aarch64	pigsty	18.4 KiB	postgresql-17-pg-geohash_1.0-4PGSTY~jammy_arm64.deb
`postgresql-17-pg-geohash`	`1.0`	u24.x86_64	pigsty	18.4 KiB	postgresql-17-pg-geohash_1.0-4PGSTY~noble_amd64.deb
`postgresql-17-pg-geohash`	`1.0`	u24.aarch64	pigsty	18.1 KiB	postgresql-17-pg-geohash_1.0-4PGSTY~noble_arm64.deb
`postgresql-17-pg-geohash`	`1.0`	u26.x86_64	pigsty	18.3 KiB	postgresql-17-pg-geohash_1.0-4PGSTY~resolute_amd64.deb
`postgresql-17-pg-geohash`	`1.0`	u26.aarch64	pigsty	18.2 KiB	postgresql-17-pg-geohash_1.0-4PGSTY~resolute_arm64.deb

PG16

Package	Version	OS	ORG	SIZE	File URL
`pg_geohash_16`	`1.0`	el8.x86_64	pigsty	16.3 KiB	pg_geohash_16-1.0-4PGSTY.el8.x86_64.rpm
`pg_geohash_16`	`1.0`	el8.aarch64	pigsty	16.2 KiB	pg_geohash_16-1.0-4PGSTY.el8.aarch64.rpm
`pg_geohash_16`	`1.0`	el9.x86_64	pigsty	15.1 KiB	pg_geohash_16-1.0-4PGSTY.el9.x86_64.rpm
`pg_geohash_16`	`1.0`	el9.aarch64	pigsty	14.9 KiB	pg_geohash_16-1.0-4PGSTY.el9.aarch64.rpm
`pg_geohash_16`	`1.0`	el10.x86_64	pigsty	15.1 KiB	pg_geohash_16-1.0-4PGSTY.el10.x86_64.rpm
`pg_geohash_16`	`1.0`	el10.aarch64	pigsty	15.2 KiB	pg_geohash_16-1.0-4PGSTY.el10.aarch64.rpm
`postgresql-16-pg-geohash`	`1.0`	d12.x86_64	pigsty	18.2 KiB	postgresql-16-pg-geohash_1.0-4PGSTY~bookworm_amd64.deb
`postgresql-16-pg-geohash`	`1.0`	d12.aarch64	pigsty	18.1 KiB	postgresql-16-pg-geohash_1.0-4PGSTY~bookworm_arm64.deb
`postgresql-16-pg-geohash`	`1.0`	d13.x86_64	pigsty	18.3 KiB	postgresql-16-pg-geohash_1.0-4PGSTY~trixie_amd64.deb
`postgresql-16-pg-geohash`	`1.0`	d13.aarch64	pigsty	18.1 KiB	postgresql-16-pg-geohash_1.0-4PGSTY~trixie_arm64.deb
`postgresql-16-pg-geohash`	`1.0`	u22.x86_64	pigsty	18.7 KiB	postgresql-16-pg-geohash_1.0-4PGSTY~jammy_amd64.deb
`postgresql-16-pg-geohash`	`1.0`	u22.aarch64	pigsty	18.3 KiB	postgresql-16-pg-geohash_1.0-4PGSTY~jammy_arm64.deb
`postgresql-16-pg-geohash`	`1.0`	u24.x86_64	pigsty	18.4 KiB	postgresql-16-pg-geohash_1.0-4PGSTY~noble_amd64.deb
`postgresql-16-pg-geohash`	`1.0`	u24.aarch64	pigsty	18.1 KiB	postgresql-16-pg-geohash_1.0-4PGSTY~noble_arm64.deb
`postgresql-16-pg-geohash`	`1.0`	u26.x86_64	pigsty	18.3 KiB	postgresql-16-pg-geohash_1.0-4PGSTY~resolute_amd64.deb
`postgresql-16-pg-geohash`	`1.0`	u26.aarch64	pigsty	18.2 KiB	postgresql-16-pg-geohash_1.0-4PGSTY~resolute_arm64.deb

PG15

Package	Version	OS	ORG	SIZE	File URL
`pg_geohash_15`	`1.0`	el8.x86_64	pigsty	16.5 KiB	pg_geohash_15-1.0-4PGSTY.el8.x86_64.rpm
`pg_geohash_15`	`1.0`	el8.aarch64	pigsty	16.3 KiB	pg_geohash_15-1.0-4PGSTY.el8.aarch64.rpm
`pg_geohash_15`	`1.0`	el9.x86_64	pigsty	16.3 KiB	pg_geohash_15-1.0-4PGSTY.el9.x86_64.rpm
`pg_geohash_15`	`1.0`	el9.aarch64	pigsty	16.1 KiB	pg_geohash_15-1.0-4PGSTY.el9.aarch64.rpm
`pg_geohash_15`	`1.0`	el10.x86_64	pigsty	16.3 KiB	pg_geohash_15-1.0-4PGSTY.el10.x86_64.rpm
`pg_geohash_15`	`1.0`	el10.aarch64	pigsty	16.3 KiB	pg_geohash_15-1.0-4PGSTY.el10.aarch64.rpm
`postgresql-15-pg-geohash`	`1.0`	d12.x86_64	pigsty	18.3 KiB	postgresql-15-pg-geohash_1.0-4PGSTY~bookworm_amd64.deb
`postgresql-15-pg-geohash`	`1.0`	d12.aarch64	pigsty	18.2 KiB	postgresql-15-pg-geohash_1.0-4PGSTY~bookworm_arm64.deb
`postgresql-15-pg-geohash`	`1.0`	d13.x86_64	pigsty	18.4 KiB	postgresql-15-pg-geohash_1.0-4PGSTY~trixie_amd64.deb
`postgresql-15-pg-geohash`	`1.0`	d13.aarch64	pigsty	18.2 KiB	postgresql-15-pg-geohash_1.0-4PGSTY~trixie_arm64.deb
`postgresql-15-pg-geohash`	`1.0`	u22.x86_64	pigsty	19.6 KiB	postgresql-15-pg-geohash_1.0-4PGSTY~jammy_amd64.deb
`postgresql-15-pg-geohash`	`1.0`	u22.aarch64	pigsty	19.3 KiB	postgresql-15-pg-geohash_1.0-4PGSTY~jammy_arm64.deb
`postgresql-15-pg-geohash`	`1.0`	u24.x86_64	pigsty	19.3 KiB	postgresql-15-pg-geohash_1.0-4PGSTY~noble_amd64.deb
`postgresql-15-pg-geohash`	`1.0`	u24.aarch64	pigsty	19.0 KiB	postgresql-15-pg-geohash_1.0-4PGSTY~noble_arm64.deb
`postgresql-15-pg-geohash`	`1.0`	u26.x86_64	pigsty	19.3 KiB	postgresql-15-pg-geohash_1.0-4PGSTY~resolute_amd64.deb
`postgresql-15-pg-geohash`	`1.0`	u26.aarch64	pigsty	19.1 KiB	postgresql-15-pg-geohash_1.0-4PGSTY~resolute_arm64.deb

PG14

Package	Version	OS	ORG	SIZE	File URL
`pg_geohash_14`	`1.0`	el8.x86_64	pigsty	16.4 KiB	pg_geohash_14-1.0-4PGSTY.el8.x86_64.rpm
`pg_geohash_14`	`1.0`	el8.aarch64	pigsty	16.3 KiB	pg_geohash_14-1.0-4PGSTY.el8.aarch64.rpm
`pg_geohash_14`	`1.0`	el9.x86_64	pigsty	16.3 KiB	pg_geohash_14-1.0-4PGSTY.el9.x86_64.rpm
`pg_geohash_14`	`1.0`	el9.aarch64	pigsty	16.1 KiB	pg_geohash_14-1.0-4PGSTY.el9.aarch64.rpm
`pg_geohash_14`	`1.0`	el10.x86_64	pigsty	16.3 KiB	pg_geohash_14-1.0-4PGSTY.el10.x86_64.rpm
`pg_geohash_14`	`1.0`	el10.aarch64	pigsty	16.3 KiB	pg_geohash_14-1.0-4PGSTY.el10.aarch64.rpm
`postgresql-14-pg-geohash`	`1.0`	d12.x86_64	pigsty	18.3 KiB	postgresql-14-pg-geohash_1.0-4PGSTY~bookworm_amd64.deb
`postgresql-14-pg-geohash`	`1.0`	d12.aarch64	pigsty	18.2 KiB	postgresql-14-pg-geohash_1.0-4PGSTY~bookworm_arm64.deb
`postgresql-14-pg-geohash`	`1.0`	d13.x86_64	pigsty	18.4 KiB	postgresql-14-pg-geohash_1.0-4PGSTY~trixie_amd64.deb
`postgresql-14-pg-geohash`	`1.0`	d13.aarch64	pigsty	18.2 KiB	postgresql-14-pg-geohash_1.0-4PGSTY~trixie_arm64.deb
`postgresql-14-pg-geohash`	`1.0`	u22.x86_64	pigsty	19.6 KiB	postgresql-14-pg-geohash_1.0-4PGSTY~jammy_amd64.deb
`postgresql-14-pg-geohash`	`1.0`	u22.aarch64	pigsty	19.3 KiB	postgresql-14-pg-geohash_1.0-4PGSTY~jammy_arm64.deb
`postgresql-14-pg-geohash`	`1.0`	u24.x86_64	pigsty	19.3 KiB	postgresql-14-pg-geohash_1.0-4PGSTY~noble_amd64.deb
`postgresql-14-pg-geohash`	`1.0`	u24.aarch64	pigsty	19.0 KiB	postgresql-14-pg-geohash_1.0-4PGSTY~noble_arm64.deb
`postgresql-14-pg-geohash`	`1.0`	u26.x86_64	pigsty	19.3 KiB	postgresql-14-pg-geohash_1.0-4PGSTY~resolute_amd64.deb
`postgresql-14-pg-geohash`	`1.0`	u26.aarch64	pigsty	19.1 KiB	postgresql-14-pg-geohash_1.0-4PGSTY~resolute_arm64.deb

Source

Repository

github.com/jistok/pg_geohash

Source Tarball

pg_geohash-1.0.tar.gz

pig build pkg pg_geohash;		# build rpm/deb

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgsql -u   # add both repo and update cache

Install this extension with pig:

pig install pg_geohash;		# install via package name, for the active PG version

pig install pg_geohash -v 18;   # install for PG 18
pig install pg_geohash -v 17;   # install for PG 17
pig install pg_geohash -v 16;   # install for PG 16
pig install pg_geohash -v 15;   # install for PG 15
pig install pg_geohash -v 14;   # install for PG 14

Create this extension with:

CREATE EXTENSION pg_geohash;

Usage

pg_geohash: Geohash functions for PostgreSQL

C-based geohash functions for PostgreSQL (also supports HAWQ and Greenplum). Based on the libgeohash C library.

Background on geohash: Wikipedia: Geohash

Functions

Encode latitude/longitude to a geohash string with specified precision:

SELECT LAT_LON_TO_GEOHASH_WITH_LEN(latitude, longitude, 5) AS geohash;

Encode latitude/longitude to a full-precision geohash:

SELECT LAT_LON_TO_GEOHASH(latitude, longitude) AS geohash;

Decode a geohash back to latitude/longitude:

SELECT GEOHASH_TO_LAT_LON('dp3w7') AS lat_lon;

Example

Compute geohash-based aggregates using 5-character precision (~2.4km x 4.9km cells):

SELECT LAT_LON_TO_GEOHASH_WITH_LEN(latitude, longitude, 5) AS geohash,
       COUNT(*)
FROM crimes
GROUP BY 1
ORDER BY 2 DESC
LIMIT 10;

 geohash | count
---------+-------
 dp3w7   | 72404
 dp3tt   | 70713
 dp3tw   | 63642
 dp3wm   | 62332
 dp3wk   | 56467

Recover coordinates from a geohash:

SELECT location,
       GEOHASH_TO_LAT_LON(LAT_LON_TO_GEOHASH(latitude, longitude))
FROM crimes
LIMIT 5;

tzf

Mon, 01 Jan 0001 00:00:00 +0000

pg_tzf : Fast lookup timezone name by GPS coordinates

Overview

ID	Extension	Package	Version	Category	License	Language
1680	tzf	pg_tzf	`0.3.0`	GIS	MIT	Rust

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
--s-d--	No	Yes	No	Yes	no	no

Relationships
See Also	postgis_tiger_geocoder geoip nominatim_fdw pg_geohash

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PIGSTY	`0.3.0`	18 17 16 15 14	`pg_tzf`	-
RPM	PIGSTY	`0.3.0`	18 17 16 15 14	`pg_tzf_$v`	-
DEB	PIGSTY	`0.3.0`	18 17 16 15 14	`postgresql-$v-tzf`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0
el8.aarch64	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0
el9.x86_64	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0
el9.aarch64	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0
el10.x86_64	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0
el10.aarch64	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0
d12.x86_64	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0
d12.aarch64	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0
d13.x86_64	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0
d13.aarch64	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0
u22.x86_64	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0
u22.aarch64	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0
u24.x86_64	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0
u24.aarch64	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0
u26.x86_64	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0
u26.aarch64	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0	PIGSTY 0.3.0

PG18

Package	Version	OS	ORG	SIZE	File URL
`pg_tzf_18`	`0.3.0`	el8.x86_64	pigsty	3.6 MiB	pg_tzf_18-0.3.0-2PIGSTY.el8.x86_64.rpm
`pg_tzf_18`	`0.3.0`	el8.aarch64	pigsty	3.5 MiB	pg_tzf_18-0.3.0-2PIGSTY.el8.aarch64.rpm
`pg_tzf_18`	`0.3.0`	el9.x86_64	pigsty	3.6 MiB	pg_tzf_18-0.3.0-2PIGSTY.el9.x86_64.rpm
`pg_tzf_18`	`0.3.0`	el9.aarch64	pigsty	3.6 MiB	pg_tzf_18-0.3.0-2PIGSTY.el9.aarch64.rpm
`pg_tzf_18`	`0.3.0`	el10.x86_64	pigsty	3.6 MiB	pg_tzf_18-0.3.0-2PIGSTY.el10.x86_64.rpm
`pg_tzf_18`	`0.3.0`	el10.aarch64	pigsty	3.5 MiB	pg_tzf_18-0.3.0-2PIGSTY.el10.aarch64.rpm
`postgresql-18-tzf`	`0.3.0`	d12.x86_64	pigsty	3.2 MiB	postgresql-18-tzf_0.3.0-2PIGSTY~bookworm_amd64.deb
`postgresql-18-tzf`	`0.3.0`	d12.aarch64	pigsty	3.0 MiB	postgresql-18-tzf_0.3.0-2PIGSTY~bookworm_arm64.deb
`postgresql-18-tzf`	`0.3.0`	d13.x86_64	pigsty	3.2 MiB	postgresql-18-tzf_0.3.0-2PIGSTY~trixie_amd64.deb
`postgresql-18-tzf`	`0.3.0`	d13.aarch64	pigsty	3.0 MiB	postgresql-18-tzf_0.3.0-2PIGSTY~trixie_arm64.deb
`postgresql-18-tzf`	`0.3.0`	u22.x86_64	pigsty	3.5 MiB	postgresql-18-tzf_0.3.0-2PIGSTY~jammy_amd64.deb
`postgresql-18-tzf`	`0.3.0`	u22.aarch64	pigsty	3.4 MiB	postgresql-18-tzf_0.3.0-2PIGSTY~jammy_arm64.deb
`postgresql-18-tzf`	`0.3.0`	u24.x86_64	pigsty	3.5 MiB	postgresql-18-tzf_0.3.0-2PIGSTY~noble_amd64.deb
`postgresql-18-tzf`	`0.3.0`	u24.aarch64	pigsty	3.4 MiB	postgresql-18-tzf_0.3.0-2PIGSTY~noble_arm64.deb
`postgresql-18-tzf`	`0.3.0`	u26.x86_64	pigsty	3.5 MiB	postgresql-18-tzf_0.3.0-2PIGSTY~resolute_amd64.deb
`postgresql-18-tzf`	`0.3.0`	u26.aarch64	pigsty	3.4 MiB	postgresql-18-tzf_0.3.0-2PIGSTY~resolute_arm64.deb

PG17

Package	Version	OS	ORG	SIZE	File URL
`pg_tzf_17`	`0.3.0`	el8.x86_64	pigsty	3.6 MiB	pg_tzf_17-0.3.0-2PIGSTY.el8.x86_64.rpm
`pg_tzf_17`	`0.3.0`	el8.aarch64	pigsty	3.5 MiB	pg_tzf_17-0.3.0-2PIGSTY.el8.aarch64.rpm
`pg_tzf_17`	`0.3.0`	el9.x86_64	pigsty	3.6 MiB	pg_tzf_17-0.3.0-2PIGSTY.el9.x86_64.rpm
`pg_tzf_17`	`0.3.0`	el9.aarch64	pigsty	3.6 MiB	pg_tzf_17-0.3.0-2PIGSTY.el9.aarch64.rpm
`pg_tzf_17`	`0.3.0`	el10.x86_64	pigsty	3.6 MiB	pg_tzf_17-0.3.0-2PIGSTY.el10.x86_64.rpm
`pg_tzf_17`	`0.3.0`	el10.aarch64	pigsty	3.5 MiB	pg_tzf_17-0.3.0-2PIGSTY.el10.aarch64.rpm
`postgresql-17-tzf`	`0.3.0`	d12.x86_64	pigsty	3.2 MiB	postgresql-17-tzf_0.3.0-2PIGSTY~bookworm_amd64.deb
`postgresql-17-tzf`	`0.3.0`	d12.aarch64	pigsty	3.0 MiB	postgresql-17-tzf_0.3.0-2PIGSTY~bookworm_arm64.deb
`postgresql-17-tzf`	`0.3.0`	d13.x86_64	pigsty	3.1 MiB	postgresql-17-tzf_0.3.0-2PIGSTY~trixie_amd64.deb
`postgresql-17-tzf`	`0.3.0`	d13.aarch64	pigsty	3.0 MiB	postgresql-17-tzf_0.3.0-2PIGSTY~trixie_arm64.deb
`postgresql-17-tzf`	`0.3.0`	u22.x86_64	pigsty	3.5 MiB	postgresql-17-tzf_0.3.0-2PIGSTY~jammy_amd64.deb
`postgresql-17-tzf`	`0.3.0`	u22.aarch64	pigsty	3.4 MiB	postgresql-17-tzf_0.3.0-2PIGSTY~jammy_arm64.deb
`postgresql-17-tzf`	`0.3.0`	u24.x86_64	pigsty	3.5 MiB	postgresql-17-tzf_0.3.0-2PIGSTY~noble_amd64.deb
`postgresql-17-tzf`	`0.3.0`	u24.aarch64	pigsty	3.4 MiB	postgresql-17-tzf_0.3.0-2PIGSTY~noble_arm64.deb
`postgresql-17-tzf`	`0.3.0`	u26.x86_64	pigsty	3.5 MiB	postgresql-17-tzf_0.3.0-2PIGSTY~resolute_amd64.deb
`postgresql-17-tzf`	`0.3.0`	u26.aarch64	pigsty	3.4 MiB	postgresql-17-tzf_0.3.0-2PIGSTY~resolute_arm64.deb

PG16

Package	Version	OS	ORG	SIZE	File URL
`pg_tzf_16`	`0.3.0`	el8.x86_64	pigsty	3.6 MiB	pg_tzf_16-0.3.0-2PIGSTY.el8.x86_64.rpm
`pg_tzf_16`	`0.3.0`	el8.aarch64	pigsty	3.5 MiB	pg_tzf_16-0.3.0-2PIGSTY.el8.aarch64.rpm
`pg_tzf_16`	`0.3.0`	el9.x86_64	pigsty	3.6 MiB	pg_tzf_16-0.3.0-2PIGSTY.el9.x86_64.rpm
`pg_tzf_16`	`0.3.0`	el9.aarch64	pigsty	3.6 MiB	pg_tzf_16-0.3.0-2PIGSTY.el9.aarch64.rpm
`pg_tzf_16`	`0.3.0`	el10.x86_64	pigsty	3.6 MiB	pg_tzf_16-0.3.0-2PIGSTY.el10.x86_64.rpm
`pg_tzf_16`	`0.3.0`	el10.aarch64	pigsty	3.5 MiB	pg_tzf_16-0.3.0-2PIGSTY.el10.aarch64.rpm
`postgresql-16-tzf`	`0.3.0`	d12.x86_64	pigsty	3.1 MiB	postgresql-16-tzf_0.3.0-2PIGSTY~bookworm_amd64.deb
`postgresql-16-tzf`	`0.3.0`	d12.aarch64	pigsty	3.0 MiB	postgresql-16-tzf_0.3.0-2PIGSTY~bookworm_arm64.deb
`postgresql-16-tzf`	`0.3.0`	d13.x86_64	pigsty	3.1 MiB	postgresql-16-tzf_0.3.0-2PIGSTY~trixie_amd64.deb
`postgresql-16-tzf`	`0.3.0`	d13.aarch64	pigsty	3.0 MiB	postgresql-16-tzf_0.3.0-2PIGSTY~trixie_arm64.deb
`postgresql-16-tzf`	`0.3.0`	u22.x86_64	pigsty	3.5 MiB	postgresql-16-tzf_0.3.0-2PIGSTY~jammy_amd64.deb
`postgresql-16-tzf`	`0.3.0`	u22.aarch64	pigsty	3.4 MiB	postgresql-16-tzf_0.3.0-2PIGSTY~jammy_arm64.deb
`postgresql-16-tzf`	`0.3.0`	u24.x86_64	pigsty	3.5 MiB	postgresql-16-tzf_0.3.0-2PIGSTY~noble_amd64.deb
`postgresql-16-tzf`	`0.3.0`	u24.aarch64	pigsty	3.4 MiB	postgresql-16-tzf_0.3.0-2PIGSTY~noble_arm64.deb
`postgresql-16-tzf`	`0.3.0`	u26.x86_64	pigsty	3.5 MiB	postgresql-16-tzf_0.3.0-2PIGSTY~resolute_amd64.deb
`postgresql-16-tzf`	`0.3.0`	u26.aarch64	pigsty	3.4 MiB	postgresql-16-tzf_0.3.0-2PIGSTY~resolute_arm64.deb

PG15

Package	Version	OS	ORG	SIZE	File URL
`pg_tzf_15`	`0.3.0`	el8.x86_64	pigsty	3.6 MiB	pg_tzf_15-0.3.0-2PIGSTY.el8.x86_64.rpm
`pg_tzf_15`	`0.3.0`	el8.aarch64	pigsty	3.5 MiB	pg_tzf_15-0.3.0-2PIGSTY.el8.aarch64.rpm
`pg_tzf_15`	`0.3.0`	el9.x86_64	pigsty	3.6 MiB	pg_tzf_15-0.3.0-2PIGSTY.el9.x86_64.rpm
`pg_tzf_15`	`0.3.0`	el9.aarch64	pigsty	3.5 MiB	pg_tzf_15-0.3.0-2PIGSTY.el9.aarch64.rpm
`pg_tzf_15`	`0.3.0`	el10.x86_64	pigsty	3.6 MiB	pg_tzf_15-0.3.0-2PIGSTY.el10.x86_64.rpm
`pg_tzf_15`	`0.3.0`	el10.aarch64	pigsty	3.5 MiB	pg_tzf_15-0.3.0-2PIGSTY.el10.aarch64.rpm
`postgresql-15-tzf`	`0.3.0`	d12.x86_64	pigsty	3.1 MiB	postgresql-15-tzf_0.3.0-2PIGSTY~bookworm_amd64.deb
`postgresql-15-tzf`	`0.3.0`	d12.aarch64	pigsty	3.0 MiB	postgresql-15-tzf_0.3.0-2PIGSTY~bookworm_arm64.deb
`postgresql-15-tzf`	`0.3.0`	d13.x86_64	pigsty	3.1 MiB	postgresql-15-tzf_0.3.0-2PIGSTY~trixie_amd64.deb
`postgresql-15-tzf`	`0.3.0`	d13.aarch64	pigsty	3.0 MiB	postgresql-15-tzf_0.3.0-2PIGSTY~trixie_arm64.deb
`postgresql-15-tzf`	`0.3.0`	u22.x86_64	pigsty	3.5 MiB	postgresql-15-tzf_0.3.0-2PIGSTY~jammy_amd64.deb
`postgresql-15-tzf`	`0.3.0`	u22.aarch64	pigsty	3.4 MiB	postgresql-15-tzf_0.3.0-2PIGSTY~jammy_arm64.deb
`postgresql-15-tzf`	`0.3.0`	u24.x86_64	pigsty	3.5 MiB	postgresql-15-tzf_0.3.0-2PIGSTY~noble_amd64.deb
`postgresql-15-tzf`	`0.3.0`	u24.aarch64	pigsty	3.4 MiB	postgresql-15-tzf_0.3.0-2PIGSTY~noble_arm64.deb
`postgresql-15-tzf`	`0.3.0`	u26.x86_64	pigsty	3.5 MiB	postgresql-15-tzf_0.3.0-2PIGSTY~resolute_amd64.deb
`postgresql-15-tzf`	`0.3.0`	u26.aarch64	pigsty	3.4 MiB	postgresql-15-tzf_0.3.0-2PIGSTY~resolute_arm64.deb

PG14

Package	Version	OS	ORG	SIZE	File URL
`pg_tzf_14`	`0.3.0`	el8.x86_64	pigsty	3.6 MiB	pg_tzf_14-0.3.0-2PIGSTY.el8.x86_64.rpm
`pg_tzf_14`	`0.3.0`	el8.aarch64	pigsty	3.5 MiB	pg_tzf_14-0.3.0-2PIGSTY.el8.aarch64.rpm
`pg_tzf_14`	`0.3.0`	el9.x86_64	pigsty	3.6 MiB	pg_tzf_14-0.3.0-2PIGSTY.el9.x86_64.rpm
`pg_tzf_14`	`0.3.0`	el9.aarch64	pigsty	3.5 MiB	pg_tzf_14-0.3.0-2PIGSTY.el9.aarch64.rpm
`pg_tzf_14`	`0.3.0`	el10.x86_64	pigsty	3.6 MiB	pg_tzf_14-0.3.0-2PIGSTY.el10.x86_64.rpm
`pg_tzf_14`	`0.3.0`	el10.aarch64	pigsty	3.5 MiB	pg_tzf_14-0.3.0-2PIGSTY.el10.aarch64.rpm
`postgresql-14-tzf`	`0.3.0`	d12.x86_64	pigsty	3.1 MiB	postgresql-14-tzf_0.3.0-2PIGSTY~bookworm_amd64.deb
`postgresql-14-tzf`	`0.3.0`	d12.aarch64	pigsty	3.0 MiB	postgresql-14-tzf_0.3.0-2PIGSTY~bookworm_arm64.deb
`postgresql-14-tzf`	`0.3.0`	d13.x86_64	pigsty	3.1 MiB	postgresql-14-tzf_0.3.0-2PIGSTY~trixie_amd64.deb
`postgresql-14-tzf`	`0.3.0`	d13.aarch64	pigsty	3.0 MiB	postgresql-14-tzf_0.3.0-2PIGSTY~trixie_arm64.deb
`postgresql-14-tzf`	`0.3.0`	u22.x86_64	pigsty	3.5 MiB	postgresql-14-tzf_0.3.0-2PIGSTY~jammy_amd64.deb
`postgresql-14-tzf`	`0.3.0`	u22.aarch64	pigsty	3.4 MiB	postgresql-14-tzf_0.3.0-2PIGSTY~jammy_arm64.deb
`postgresql-14-tzf`	`0.3.0`	u24.x86_64	pigsty	3.5 MiB	postgresql-14-tzf_0.3.0-2PIGSTY~noble_amd64.deb
`postgresql-14-tzf`	`0.3.0`	u24.aarch64	pigsty	3.4 MiB	postgresql-14-tzf_0.3.0-2PIGSTY~noble_arm64.deb
`postgresql-14-tzf`	`0.3.0`	u26.x86_64	pigsty	3.5 MiB	postgresql-14-tzf_0.3.0-2PIGSTY~resolute_amd64.deb
`postgresql-14-tzf`	`0.3.0`	u26.aarch64	pigsty	3.4 MiB	postgresql-14-tzf_0.3.0-2PIGSTY~resolute_arm64.deb

Source

Repository

github.com/ringsaturn/pg-tzf

Source Tarball

pg-tzf-0.3.0.tar.gz

pig build pkg pg_tzf;		# build rpm/deb

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgsql -u   # add both repo and update cache

Install this extension with pig:

pig install pg_tzf;		# install via package name, for the active PG version
pig install tzf;		# install by extension name, for the current active PG version

pig install tzf -v 18;   # install for PG 18
pig install tzf -v 17;   # install for PG 17
pig install tzf -v 16;   # install for PG 16
pig install tzf -v 15;   # install for PG 15
pig install tzf -v 14;   # install for PG 14

Create this extension with:

CREATE EXTENSION tzf;

Usage

Sources: README, v0.3.0 release

tzf is a PostgreSQL extension for fast timezone lookup from longitude and latitude coordinates. The pgext catalog maps package pg_tzf to extension tzf and tracks version 0.3.0 for PostgreSQL 14-18.

Create the extension

CREATE EXTENSION tzf;

The upstream project packages one build artifact per PostgreSQL major version.

Functions

Coordinate lookup:

SELECT tzf_tzname(116.3883, 39.9289) AS timezone;

Batch coordinate lookup:

SELECT unnest(
  tzf_tzname_batch(
    ARRAY[-74.0060, -118.2437, 139.6917],
    ARRAY[40.7128, 34.0522, 35.6895]
  )
) AS timezones;

Point lookup:

SELECT tzf_tzname_point(point(-74.0060, 40.7128)) AS timezone;

Batch point lookup:

SELECT unnest(
  tzf_tzname_batch_points(
    ARRAY[
      point(-74.0060, 40.7128),
      point(-118.2437, 34.0522),
      point(139.6917, 35.6895)
    ]
  )
) AS timezones;

Notes

Upstream README documents support for PostgreSQL 14 through 18 builds.
Pre-built release tarballs contain tzf.so, tzf.control, and tzf--<version>.sql.
The current README still points to a complete schema in sql/tzf.sql and includes benchmark figures for the four lookup functions above.
Upstream v0.3.0 adds city-json powered tests for timezone lookup queries and dependency updates; the SQL API remains the four lookup functions above.

pg_rrf

Mon, 01 Jan 0001 00:00:00 +0000

pg_rrf : Reciprocal rank fusion functions for hybrid search

Overview

ID	Extension	Package	Version	Category	License	Language
1845	pg_rrf	pg_rrf	`0.0.3`	RAG	MIT	Rust

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
--s-d--	No	Yes	No	Yes	no	no

Relationships
See Also	pg_search pg_bestmatch vector pgcontext vectorize pg_textsearch vchord_bm25 pg_fts pgmnemo pg_similarity

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PIGSTY	`0.0.3`	18 17 16 15 14	`pg_rrf`	-
RPM	PIGSTY	`0.0.3`	18 17 16 15 14	`pg_rrf_$v`	-
DEB	PIGSTY	`0.0.3`	18 17 16 15 14	`postgresql-$v-pg-rrf`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3
el8.aarch64	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3
el9.x86_64	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3
el9.aarch64	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3
el10.x86_64	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3
el10.aarch64	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3
d12.x86_64	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3
d12.aarch64	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3
d13.x86_64	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3
d13.aarch64	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3
u22.x86_64	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3
u22.aarch64	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3
u24.x86_64	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3
u24.aarch64	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3
u26.x86_64	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3
u26.aarch64	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3	PIGSTY 0.0.3

PG18

Package	Version	OS	ORG	SIZE	File URL
`pg_rrf_18`	`0.0.3`	el8.x86_64	pigsty	856.7 KiB	pg_rrf_18-0.0.3-3PIGSTY.el8.x86_64.rpm
`pg_rrf_18`	`0.0.3`	el8.aarch64	pigsty	769.0 KiB	pg_rrf_18-0.0.3-3PIGSTY.el8.aarch64.rpm
`pg_rrf_18`	`0.0.3`	el9.x86_64	pigsty	867.4 KiB	pg_rrf_18-0.0.3-3PIGSTY.el9.x86_64.rpm
`pg_rrf_18`	`0.0.3`	el9.aarch64	pigsty	815.4 KiB	pg_rrf_18-0.0.3-3PIGSTY.el9.aarch64.rpm
`pg_rrf_18`	`0.0.3`	el10.x86_64	pigsty	867.2 KiB	pg_rrf_18-0.0.3-3PIGSTY.el10.x86_64.rpm
`pg_rrf_18`	`0.0.3`	el10.aarch64	pigsty	794.1 KiB	pg_rrf_18-0.0.3-3PIGSTY.el10.aarch64.rpm
`postgresql-18-pg-rrf`	`0.0.3`	d12.x86_64	pigsty	682.5 KiB	postgresql-18-pg-rrf_0.0.3-3PIGSTY~bookworm_amd64.deb
`postgresql-18-pg-rrf`	`0.0.3`	d12.aarch64	pigsty	569.4 KiB	postgresql-18-pg-rrf_0.0.3-3PIGSTY~bookworm_arm64.deb
`postgresql-18-pg-rrf`	`0.0.3`	d13.x86_64	pigsty	682.9 KiB	postgresql-18-pg-rrf_0.0.3-3PIGSTY~trixie_amd64.deb
`postgresql-18-pg-rrf`	`0.0.3`	d13.aarch64	pigsty	569.2 KiB	postgresql-18-pg-rrf_0.0.3-3PIGSTY~trixie_arm64.deb
`postgresql-18-pg-rrf`	`0.0.3`	u22.x86_64	pigsty	760.3 KiB	postgresql-18-pg-rrf_0.0.3-3PIGSTY~jammy_amd64.deb
`postgresql-18-pg-rrf`	`0.0.3`	u22.aarch64	pigsty	670.8 KiB	postgresql-18-pg-rrf_0.0.3-3PIGSTY~jammy_arm64.deb
`postgresql-18-pg-rrf`	`0.0.3`	u24.x86_64	pigsty	752.3 KiB	postgresql-18-pg-rrf_0.0.3-3PIGSTY~noble_amd64.deb
`postgresql-18-pg-rrf`	`0.0.3`	u24.aarch64	pigsty	662.5 KiB	postgresql-18-pg-rrf_0.0.3-3PIGSTY~noble_arm64.deb
`postgresql-18-pg-rrf`	`0.0.3`	u26.x86_64	pigsty	747.8 KiB	postgresql-18-pg-rrf_0.0.3-3PIGSTY~resolute_amd64.deb
`postgresql-18-pg-rrf`	`0.0.3`	u26.aarch64	pigsty	661.5 KiB	postgresql-18-pg-rrf_0.0.3-3PIGSTY~resolute_arm64.deb

PG17

Package	Version	OS	ORG	SIZE	File URL
`pg_rrf_17`	`0.0.3`	el8.x86_64	pigsty	854.1 KiB	pg_rrf_17-0.0.3-3PIGSTY.el8.x86_64.rpm
`pg_rrf_17`	`0.0.3`	el8.aarch64	pigsty	765.9 KiB	pg_rrf_17-0.0.3-3PIGSTY.el8.aarch64.rpm
`pg_rrf_17`	`0.0.3`	el9.x86_64	pigsty	863.8 KiB	pg_rrf_17-0.0.3-3PIGSTY.el9.x86_64.rpm
`pg_rrf_17`	`0.0.3`	el9.aarch64	pigsty	811.8 KiB	pg_rrf_17-0.0.3-3PIGSTY.el9.aarch64.rpm
`pg_rrf_17`	`0.0.3`	el10.x86_64	pigsty	863.6 KiB	pg_rrf_17-0.0.3-3PIGSTY.el10.x86_64.rpm
`pg_rrf_17`	`0.0.3`	el10.aarch64	pigsty	793.3 KiB	pg_rrf_17-0.0.3-3PIGSTY.el10.aarch64.rpm
`postgresql-17-pg-rrf`	`0.0.3`	d12.x86_64	pigsty	681.5 KiB	postgresql-17-pg-rrf_0.0.3-3PIGSTY~bookworm_amd64.deb
`postgresql-17-pg-rrf`	`0.0.3`	d12.aarch64	pigsty	567.3 KiB	postgresql-17-pg-rrf_0.0.3-3PIGSTY~bookworm_arm64.deb
`postgresql-17-pg-rrf`	`0.0.3`	d13.x86_64	pigsty	680.8 KiB	postgresql-17-pg-rrf_0.0.3-3PIGSTY~trixie_amd64.deb
`postgresql-17-pg-rrf`	`0.0.3`	d13.aarch64	pigsty	568.1 KiB	postgresql-17-pg-rrf_0.0.3-3PIGSTY~trixie_arm64.deb
`postgresql-17-pg-rrf`	`0.0.3`	u22.x86_64	pigsty	757.5 KiB	postgresql-17-pg-rrf_0.0.3-3PIGSTY~jammy_amd64.deb
`postgresql-17-pg-rrf`	`0.0.3`	u22.aarch64	pigsty	668.3 KiB	postgresql-17-pg-rrf_0.0.3-3PIGSTY~jammy_arm64.deb
`postgresql-17-pg-rrf`	`0.0.3`	u24.x86_64	pigsty	749.3 KiB	postgresql-17-pg-rrf_0.0.3-3PIGSTY~noble_amd64.deb
`postgresql-17-pg-rrf`	`0.0.3`	u24.aarch64	pigsty	660.6 KiB	postgresql-17-pg-rrf_0.0.3-3PIGSTY~noble_arm64.deb
`postgresql-17-pg-rrf`	`0.0.3`	u26.x86_64	pigsty	745.7 KiB	postgresql-17-pg-rrf_0.0.3-3PIGSTY~resolute_amd64.deb
`postgresql-17-pg-rrf`	`0.0.3`	u26.aarch64	pigsty	659.2 KiB	postgresql-17-pg-rrf_0.0.3-3PIGSTY~resolute_arm64.deb

PG16

Package	Version	OS	ORG	SIZE	File URL
`pg_rrf_16`	`0.0.3`	el8.x86_64	pigsty	853.2 KiB	pg_rrf_16-0.0.3-3PIGSTY.el8.x86_64.rpm
`pg_rrf_16`	`0.0.3`	el8.aarch64	pigsty	764.4 KiB	pg_rrf_16-0.0.3-3PIGSTY.el8.aarch64.rpm
`pg_rrf_16`	`0.0.3`	el9.x86_64	pigsty	862.1 KiB	pg_rrf_16-0.0.3-3PIGSTY.el9.x86_64.rpm
`pg_rrf_16`	`0.0.3`	el9.aarch64	pigsty	810.3 KiB	pg_rrf_16-0.0.3-3PIGSTY.el9.aarch64.rpm
`pg_rrf_16`	`0.0.3`	el10.x86_64	pigsty	863.3 KiB	pg_rrf_16-0.0.3-3PIGSTY.el10.x86_64.rpm
`pg_rrf_16`	`0.0.3`	el10.aarch64	pigsty	792.7 KiB	pg_rrf_16-0.0.3-3PIGSTY.el10.aarch64.rpm
`postgresql-16-pg-rrf`	`0.0.3`	d12.x86_64	pigsty	680.9 KiB	postgresql-16-pg-rrf_0.0.3-3PIGSTY~bookworm_amd64.deb
`postgresql-16-pg-rrf`	`0.0.3`	d12.aarch64	pigsty	566.7 KiB	postgresql-16-pg-rrf_0.0.3-3PIGSTY~bookworm_arm64.deb
`postgresql-16-pg-rrf`	`0.0.3`	d13.x86_64	pigsty	681.3 KiB	postgresql-16-pg-rrf_0.0.3-3PIGSTY~trixie_amd64.deb
`postgresql-16-pg-rrf`	`0.0.3`	d13.aarch64	pigsty	567.0 KiB	postgresql-16-pg-rrf_0.0.3-3PIGSTY~trixie_arm64.deb
`postgresql-16-pg-rrf`	`0.0.3`	u22.x86_64	pigsty	758.0 KiB	postgresql-16-pg-rrf_0.0.3-3PIGSTY~jammy_amd64.deb
`postgresql-16-pg-rrf`	`0.0.3`	u22.aarch64	pigsty	667.8 KiB	postgresql-16-pg-rrf_0.0.3-3PIGSTY~jammy_arm64.deb
`postgresql-16-pg-rrf`	`0.0.3`	u24.x86_64	pigsty	749.9 KiB	postgresql-16-pg-rrf_0.0.3-3PIGSTY~noble_amd64.deb
`postgresql-16-pg-rrf`	`0.0.3`	u24.aarch64	pigsty	659.6 KiB	postgresql-16-pg-rrf_0.0.3-3PIGSTY~noble_arm64.deb
`postgresql-16-pg-rrf`	`0.0.3`	u26.x86_64	pigsty	745.3 KiB	postgresql-16-pg-rrf_0.0.3-3PIGSTY~resolute_amd64.deb
`postgresql-16-pg-rrf`	`0.0.3`	u26.aarch64	pigsty	658.6 KiB	postgresql-16-pg-rrf_0.0.3-3PIGSTY~resolute_arm64.deb

PG15

Package	Version	OS	ORG	SIZE	File URL
`pg_rrf_15`	`0.0.3`	el8.x86_64	pigsty	842.9 KiB	pg_rrf_15-0.0.3-3PIGSTY.el8.x86_64.rpm
`pg_rrf_15`	`0.0.3`	el8.aarch64	pigsty	755.1 KiB	pg_rrf_15-0.0.3-3PIGSTY.el8.aarch64.rpm
`pg_rrf_15`	`0.0.3`	el9.x86_64	pigsty	852.2 KiB	pg_rrf_15-0.0.3-3PIGSTY.el9.x86_64.rpm
`pg_rrf_15`	`0.0.3`	el9.aarch64	pigsty	800.6 KiB	pg_rrf_15-0.0.3-3PIGSTY.el9.aarch64.rpm
`pg_rrf_15`	`0.0.3`	el10.x86_64	pigsty	852.5 KiB	pg_rrf_15-0.0.3-3PIGSTY.el10.x86_64.rpm
`pg_rrf_15`	`0.0.3`	el10.aarch64	pigsty	787.9 KiB	pg_rrf_15-0.0.3-3PIGSTY.el10.aarch64.rpm
`postgresql-15-pg-rrf`	`0.0.3`	d12.x86_64	pigsty	673.9 KiB	postgresql-15-pg-rrf_0.0.3-3PIGSTY~bookworm_amd64.deb
`postgresql-15-pg-rrf`	`0.0.3`	d12.aarch64	pigsty	561.9 KiB	postgresql-15-pg-rrf_0.0.3-3PIGSTY~bookworm_arm64.deb
`postgresql-15-pg-rrf`	`0.0.3`	d13.x86_64	pigsty	673.9 KiB	postgresql-15-pg-rrf_0.0.3-3PIGSTY~trixie_amd64.deb
`postgresql-15-pg-rrf`	`0.0.3`	d13.aarch64	pigsty	562.3 KiB	postgresql-15-pg-rrf_0.0.3-3PIGSTY~trixie_arm64.deb
`postgresql-15-pg-rrf`	`0.0.3`	u22.x86_64	pigsty	748.6 KiB	postgresql-15-pg-rrf_0.0.3-3PIGSTY~jammy_amd64.deb
`postgresql-15-pg-rrf`	`0.0.3`	u22.aarch64	pigsty	663.1 KiB	postgresql-15-pg-rrf_0.0.3-3PIGSTY~jammy_arm64.deb
`postgresql-15-pg-rrf`	`0.0.3`	u24.x86_64	pigsty	741.0 KiB	postgresql-15-pg-rrf_0.0.3-3PIGSTY~noble_amd64.deb
`postgresql-15-pg-rrf`	`0.0.3`	u24.aarch64	pigsty	654.6 KiB	postgresql-15-pg-rrf_0.0.3-3PIGSTY~noble_arm64.deb
`postgresql-15-pg-rrf`	`0.0.3`	u26.x86_64	pigsty	737.2 KiB	postgresql-15-pg-rrf_0.0.3-3PIGSTY~resolute_amd64.deb
`postgresql-15-pg-rrf`	`0.0.3`	u26.aarch64	pigsty	652.9 KiB	postgresql-15-pg-rrf_0.0.3-3PIGSTY~resolute_arm64.deb

PG14

Package	Version	OS	ORG	SIZE	File URL
`pg_rrf_14`	`0.0.3`	el8.x86_64	pigsty	840.8 KiB	pg_rrf_14-0.0.3-3PIGSTY.el8.x86_64.rpm
`pg_rrf_14`	`0.0.3`	el8.aarch64	pigsty	753.3 KiB	pg_rrf_14-0.0.3-3PIGSTY.el8.aarch64.rpm
`pg_rrf_14`	`0.0.3`	el9.x86_64	pigsty	849.4 KiB	pg_rrf_14-0.0.3-3PIGSTY.el9.x86_64.rpm
`pg_rrf_14`	`0.0.3`	el9.aarch64	pigsty	798.2 KiB	pg_rrf_14-0.0.3-3PIGSTY.el9.aarch64.rpm
`pg_rrf_14`	`0.0.3`	el10.x86_64	pigsty	849.2 KiB	pg_rrf_14-0.0.3-3PIGSTY.el10.x86_64.rpm
`pg_rrf_14`	`0.0.3`	el10.aarch64	pigsty	785.5 KiB	pg_rrf_14-0.0.3-3PIGSTY.el10.aarch64.rpm
`postgresql-14-pg-rrf`	`0.0.3`	d12.x86_64	pigsty	672.1 KiB	postgresql-14-pg-rrf_0.0.3-3PIGSTY~bookworm_amd64.deb
`postgresql-14-pg-rrf`	`0.0.3`	d12.aarch64	pigsty	560.5 KiB	postgresql-14-pg-rrf_0.0.3-3PIGSTY~bookworm_arm64.deb
`postgresql-14-pg-rrf`	`0.0.3`	d13.x86_64	pigsty	671.9 KiB	postgresql-14-pg-rrf_0.0.3-3PIGSTY~trixie_amd64.deb
`postgresql-14-pg-rrf`	`0.0.3`	d13.aarch64	pigsty	560.8 KiB	postgresql-14-pg-rrf_0.0.3-3PIGSTY~trixie_arm64.deb
`postgresql-14-pg-rrf`	`0.0.3`	u22.x86_64	pigsty	745.8 KiB	postgresql-14-pg-rrf_0.0.3-3PIGSTY~jammy_amd64.deb
`postgresql-14-pg-rrf`	`0.0.3`	u22.aarch64	pigsty	661.1 KiB	postgresql-14-pg-rrf_0.0.3-3PIGSTY~jammy_arm64.deb
`postgresql-14-pg-rrf`	`0.0.3`	u24.x86_64	pigsty	739.8 KiB	postgresql-14-pg-rrf_0.0.3-3PIGSTY~noble_amd64.deb
`postgresql-14-pg-rrf`	`0.0.3`	u24.aarch64	pigsty	652.5 KiB	postgresql-14-pg-rrf_0.0.3-3PIGSTY~noble_arm64.deb
`postgresql-14-pg-rrf`	`0.0.3`	u26.x86_64	pigsty	735.1 KiB	postgresql-14-pg-rrf_0.0.3-3PIGSTY~resolute_amd64.deb
`postgresql-14-pg-rrf`	`0.0.3`	u26.aarch64	pigsty	650.8 KiB	postgresql-14-pg-rrf_0.0.3-3PIGSTY~resolute_arm64.deb

Source

Repository

github.com/yuiseki/pg_rrf

Source Tarball

pg_rrf-0.0.3.tar.gz

pig build pkg pg_rrf;		# build rpm/deb

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgsql -u   # add both repo and update cache

Install this extension with pig:

pig install pg_rrf;		# install via package name, for the active PG version

pig install pg_rrf -v 18;   # install for PG 18
pig install pg_rrf -v 17;   # install for PG 17
pig install pg_rrf -v 16;   # install for PG 16
pig install pg_rrf -v 15;   # install for PG 15
pig install pg_rrf -v 14;   # install for PG 14

Create this extension with:

CREATE EXTENSION pg_rrf;

Usage

Sources: README, v0.0.3 release

pg_rrf provides Reciprocal Rank Fusion functions for hybrid search score fusion. It is focused on combining ranked candidate lists without hand-written FULL OUTER JOIN / COALESCE plumbing.

Core Functions

rrf(rank_a, rank_b, k)
rrf3(rank_a, rank_b, rank_c, k)
rrf_fuse(ids_a bigint[], ids_b bigint[], k int default 60)
rrfn(ranks bigint[], k int)

The v0.0.3 release explicitly adds rrfn while keeping rrf and rrf3 as compatibility wrappers. The README documents the same score behavior:

missing ranks are ignored
ranks <= 0 are ignored
k <= 0 raises an error

Example

CREATE EXTENSION pg_rrf;

SELECT rrf(1, 2, 60) AS rrf_12;
SELECT rrf3(1, 2, 3, 60) AS rrf_123;
SELECT rrfn(ARRAY[1, 2, 3], 60) AS rrfn_123;
SELECT *
FROM rrf_fuse(ARRAY[10, 20, 30], ARRAY[20, 40], 60)
ORDER BY score DESC;

Hybrid Search Pattern

The upstream README shows rrf_fuse as a replacement for a manual fusion query:

WITH fused AS (
  SELECT *
  FROM rrf_fuse(
    ARRAY(SELECT id FROM docs ORDER BY bm25_score DESC LIMIT 100),
    ARRAY(SELECT id FROM docs ORDER BY embedding <=> :qvec LIMIT 100),
    60
  )
)
SELECT d.*, fused.score
FROM fused
JOIN docs d USING (id)
ORDER BY fused.score DESC
LIMIT 20;

Notes

The README targets PostgreSQL 14-17 and documents Docker-based build and test flows. The extension surface remains intentionally small: score helpers plus rrf_fuse for the common two-list hybrid-search pattern.

pgml

Mon, 01 Jan 0001 00:00:00 +0000

pgml : Run AL/ML workloads with SQL interface

Overview

ID	Extension	Package	Version	Category	License	Language
1940	pgml	pgml	`2.10.0`	RAG	MIT	Rust

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
--sLdt-	No	Yes	Yes	Yes	no	yes

Relationships
Schemas	`pgml`
See Also	vectorize pg4ml pgcontext pgmnemo vector pg_summarize pg_ai_query

pgrx=0.12.9

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PIGSTY	`2.10.0`	18 17 16 15 14	`pgml`	-
RPM	PIGSTY	`2.10.0`	18 17 16 15 14	`pgml_$v`	-
DEB	PIGSTY	`2.10.0`	18 17 16 15 14	`postgresql-$v-pgml`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	N/A	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0
el8.aarch64	N/A	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0
el9.x86_64	N/A	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0
el9.aarch64	N/A	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0
el10.x86_64	N/A	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0
el10.aarch64	N/A	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0
d12.x86_64	N/A	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0
d12.aarch64	N/A	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0
d13.x86_64	N/A	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0
d13.aarch64	N/A	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0
u22.x86_64	N/A	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0
u22.aarch64	N/A	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0
u24.x86_64	N/A	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0
u24.aarch64	N/A	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0
u26.x86_64	N/A	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0
u26.aarch64	N/A	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0	PIGSTY 2.10.0

PG17

Package	Version	OS	ORG	SIZE	File URL
`pgml_17`	`2.10.0`	el8.x86_64	pigsty	5.7 MiB	pgml_17-2.10.0-1PIGSTY.el8.x86_64.rpm
`pgml_17`	`2.10.0`	el8.aarch64	pigsty	4.8 MiB	pgml_17-2.10.0-1PIGSTY.el8.aarch64.rpm
`pgml_17`	`2.10.0`	el9.x86_64	pigsty	5.3 MiB	pgml_17-2.10.0-1PIGSTY.el9.x86_64.rpm
`pgml_17`	`2.10.0`	el9.aarch64	pigsty	5.1 MiB	pgml_17-2.10.0-1PIGSTY.el9.aarch64.rpm
`pgml_17`	`2.10.0`	el10.x86_64	pigsty	4.9 MiB	pgml_17-2.10.0-1PIGSTY.el10.x86_64.rpm
`pgml_17`	`2.10.0`	el10.aarch64	pigsty	4.6 MiB	pgml_17-2.10.0-1PIGSTY.el10.aarch64.rpm
`postgresql-17-pgml`	`2.10.0`	d12.x86_64	pigsty	4.7 MiB	postgresql-17-pgml_2.10.0-1PIGSTY~bookworm_amd64.deb
`postgresql-17-pgml`	`2.10.0`	d12.aarch64	pigsty	4.0 MiB	postgresql-17-pgml_2.10.0-1PIGSTY~bookworm_arm64.deb
`postgresql-17-pgml`	`2.10.0`	d13.x86_64	pigsty	4.2 MiB	postgresql-17-pgml_2.10.0-1PIGSTY~trixie_amd64.deb
`postgresql-17-pgml`	`2.10.0`	d13.aarch64	pigsty	3.6 MiB	postgresql-17-pgml_2.10.0-1PIGSTY~trixie_arm64.deb
`postgresql-17-pgml`	`2.10.0`	u22.x86_64	pigsty	5.1 MiB	postgresql-17-pgml_2.10.0-1PIGSTY~jammy_amd64.deb
`postgresql-17-pgml`	`2.10.0`	u22.aarch64	pigsty	4.8 MiB	postgresql-17-pgml_2.10.0-1PIGSTY~jammy_arm64.deb
`postgresql-17-pgml`	`2.10.0`	u24.x86_64	pigsty	5.4 MiB	postgresql-17-pgml_2.10.0-1PIGSTY~noble_amd64.deb
`postgresql-17-pgml`	`2.10.0`	u24.aarch64	pigsty	4.9 MiB	postgresql-17-pgml_2.10.0-1PIGSTY~noble_arm64.deb
`postgresql-17-pgml`	`2.10.0`	u26.x86_64	pigsty	4.7 MiB	postgresql-17-pgml_2.10.0-1PIGSTY~resolute_amd64.deb
`postgresql-17-pgml`	`2.10.0`	u26.aarch64	pigsty	4.4 MiB	postgresql-17-pgml_2.10.0-1PIGSTY~resolute_arm64.deb

PG16

Package	Version	OS	ORG	SIZE	File URL
`pgml_16`	`2.10.0`	el8.x86_64	pigsty	5.7 MiB	pgml_16-2.10.0-1PIGSTY.el8.x86_64.rpm
`pgml_16`	`2.10.0`	el8.aarch64	pigsty	4.8 MiB	pgml_16-2.10.0-1PIGSTY.el8.aarch64.rpm
`pgml_16`	`2.10.0`	el9.x86_64	pigsty	5.3 MiB	pgml_16-2.10.0-1PIGSTY.el9.x86_64.rpm
`pgml_16`	`2.10.0`	el9.aarch64	pigsty	5.1 MiB	pgml_16-2.10.0-1PIGSTY.el9.aarch64.rpm
`pgml_16`	`2.10.0`	el10.x86_64	pigsty	4.9 MiB	pgml_16-2.10.0-1PIGSTY.el10.x86_64.rpm
`pgml_16`	`2.10.0`	el10.aarch64	pigsty	4.6 MiB	pgml_16-2.10.0-1PIGSTY.el10.aarch64.rpm
`postgresql-16-pgml`	`2.10.0`	d12.x86_64	pigsty	4.7 MiB	postgresql-16-pgml_2.10.0-1PIGSTY~bookworm_amd64.deb
`postgresql-16-pgml`	`2.10.0`	d12.aarch64	pigsty	4.0 MiB	postgresql-16-pgml_2.10.0-1PIGSTY~bookworm_arm64.deb
`postgresql-16-pgml`	`2.10.0`	d13.x86_64	pigsty	4.2 MiB	postgresql-16-pgml_2.10.0-1PIGSTY~trixie_amd64.deb
`postgresql-16-pgml`	`2.10.0`	d13.aarch64	pigsty	3.6 MiB	postgresql-16-pgml_2.10.0-1PIGSTY~trixie_arm64.deb
`postgresql-16-pgml`	`2.10.0`	u22.x86_64	pigsty	5.1 MiB	postgresql-16-pgml_2.10.0-1PIGSTY~jammy_amd64.deb
`postgresql-16-pgml`	`2.10.0`	u22.aarch64	pigsty	4.8 MiB	postgresql-16-pgml_2.10.0-1PIGSTY~jammy_arm64.deb
`postgresql-16-pgml`	`2.10.0`	u24.x86_64	pigsty	5.4 MiB	postgresql-16-pgml_2.10.0-1PIGSTY~noble_amd64.deb
`postgresql-16-pgml`	`2.10.0`	u24.aarch64	pigsty	4.9 MiB	postgresql-16-pgml_2.10.0-1PIGSTY~noble_arm64.deb
`postgresql-16-pgml`	`2.10.0`	u26.x86_64	pigsty	4.7 MiB	postgresql-16-pgml_2.10.0-1PIGSTY~resolute_amd64.deb
`postgresql-16-pgml`	`2.10.0`	u26.aarch64	pigsty	4.4 MiB	postgresql-16-pgml_2.10.0-1PIGSTY~resolute_arm64.deb

PG15

Package	Version	OS	ORG	SIZE	File URL
`pgml_15`	`2.10.0`	el8.x86_64	pigsty	5.7 MiB	pgml_15-2.10.0-1PIGSTY.el8.x86_64.rpm
`pgml_15`	`2.10.0`	el8.aarch64	pigsty	4.8 MiB	pgml_15-2.10.0-1PIGSTY.el8.aarch64.rpm
`pgml_15`	`2.10.0`	el9.x86_64	pigsty	5.3 MiB	pgml_15-2.10.0-1PIGSTY.el9.x86_64.rpm
`pgml_15`	`2.10.0`	el9.aarch64	pigsty	5.1 MiB	pgml_15-2.10.0-1PIGSTY.el9.aarch64.rpm
`pgml_15`	`2.10.0`	el10.x86_64	pigsty	4.9 MiB	pgml_15-2.10.0-1PIGSTY.el10.x86_64.rpm
`pgml_15`	`2.10.0`	el10.aarch64	pigsty	4.6 MiB	pgml_15-2.10.0-1PIGSTY.el10.aarch64.rpm
`postgresql-15-pgml`	`2.10.0`	d12.x86_64	pigsty	4.7 MiB	postgresql-15-pgml_2.10.0-1PIGSTY~bookworm_amd64.deb
`postgresql-15-pgml`	`2.10.0`	d12.aarch64	pigsty	4.0 MiB	postgresql-15-pgml_2.10.0-1PIGSTY~bookworm_arm64.deb
`postgresql-15-pgml`	`2.10.0`	d13.x86_64	pigsty	4.2 MiB	postgresql-15-pgml_2.10.0-1PIGSTY~trixie_amd64.deb
`postgresql-15-pgml`	`2.10.0`	d13.aarch64	pigsty	3.6 MiB	postgresql-15-pgml_2.10.0-1PIGSTY~trixie_arm64.deb
`postgresql-15-pgml`	`2.10.0`	u22.x86_64	pigsty	5.1 MiB	postgresql-15-pgml_2.10.0-1PIGSTY~jammy_amd64.deb
`postgresql-15-pgml`	`2.10.0`	u22.aarch64	pigsty	4.8 MiB	postgresql-15-pgml_2.10.0-1PIGSTY~jammy_arm64.deb
`postgresql-15-pgml`	`2.10.0`	u24.x86_64	pigsty	5.4 MiB	postgresql-15-pgml_2.10.0-1PIGSTY~noble_amd64.deb
`postgresql-15-pgml`	`2.10.0`	u24.aarch64	pigsty	4.9 MiB	postgresql-15-pgml_2.10.0-1PIGSTY~noble_arm64.deb
`postgresql-15-pgml`	`2.10.0`	u26.x86_64	pigsty	4.7 MiB	postgresql-15-pgml_2.10.0-1PIGSTY~resolute_amd64.deb
`postgresql-15-pgml`	`2.10.0`	u26.aarch64	pigsty	4.4 MiB	postgresql-15-pgml_2.10.0-1PIGSTY~resolute_arm64.deb

PG14

Package	Version	OS	ORG	SIZE	File URL
`pgml_14`	`2.10.0`	el8.x86_64	pigsty	5.7 MiB	pgml_14-2.10.0-1PIGSTY.el8.x86_64.rpm
`pgml_14`	`2.10.0`	el8.aarch64	pigsty	4.8 MiB	pgml_14-2.10.0-1PIGSTY.el8.aarch64.rpm
`pgml_14`	`2.10.0`	el9.x86_64	pigsty	5.3 MiB	pgml_14-2.10.0-1PIGSTY.el9.x86_64.rpm
`pgml_14`	`2.10.0`	el9.aarch64	pigsty	5.1 MiB	pgml_14-2.10.0-1PIGSTY.el9.aarch64.rpm
`pgml_14`	`2.10.0`	el10.x86_64	pigsty	4.9 MiB	pgml_14-2.10.0-1PIGSTY.el10.x86_64.rpm
`pgml_14`	`2.10.0`	el10.aarch64	pigsty	4.6 MiB	pgml_14-2.10.0-1PIGSTY.el10.aarch64.rpm
`postgresql-14-pgml`	`2.10.0`	d12.x86_64	pigsty	4.7 MiB	postgresql-14-pgml_2.10.0-1PIGSTY~bookworm_amd64.deb
`postgresql-14-pgml`	`2.10.0`	d12.aarch64	pigsty	4.0 MiB	postgresql-14-pgml_2.10.0-1PIGSTY~bookworm_arm64.deb
`postgresql-14-pgml`	`2.10.0`	d13.x86_64	pigsty	4.2 MiB	postgresql-14-pgml_2.10.0-1PIGSTY~trixie_amd64.deb
`postgresql-14-pgml`	`2.10.0`	d13.aarch64	pigsty	3.6 MiB	postgresql-14-pgml_2.10.0-1PIGSTY~trixie_arm64.deb
`postgresql-14-pgml`	`2.10.0`	u22.x86_64	pigsty	5.1 MiB	postgresql-14-pgml_2.10.0-1PIGSTY~jammy_amd64.deb
`postgresql-14-pgml`	`2.10.0`	u22.aarch64	pigsty	4.8 MiB	postgresql-14-pgml_2.10.0-1PIGSTY~jammy_arm64.deb
`postgresql-14-pgml`	`2.10.0`	u24.x86_64	pigsty	5.4 MiB	postgresql-14-pgml_2.10.0-1PIGSTY~noble_amd64.deb
`postgresql-14-pgml`	`2.10.0`	u24.aarch64	pigsty	4.9 MiB	postgresql-14-pgml_2.10.0-1PIGSTY~noble_arm64.deb
`postgresql-14-pgml`	`2.10.0`	u26.x86_64	pigsty	4.7 MiB	postgresql-14-pgml_2.10.0-1PIGSTY~resolute_amd64.deb
`postgresql-14-pgml`	`2.10.0`	u26.aarch64	pigsty	4.4 MiB	postgresql-14-pgml_2.10.0-1PIGSTY~resolute_arm64.deb

Source

Repository

github.com/postgresml/postgresml

Source Tarball

pgml-2.10.0.tar.gz

pig build pkg pgml;		# build rpm/deb

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgsql -u   # add both repo and update cache

Install this extension with pig:

pig install pgml;		# install via package name, for the active PG version

pig install pgml -v 17;   # install for PG 17
pig install pgml -v 16;   # install for PG 16
pig install pgml -v 15;   # install for PG 15
pig install pgml -v 14;   # install for PG 14

Config this extension to shared_preload_libraries:

shared_preload_libraries = 'pgml';

Create this extension with:

CREATE EXTENSION pgml;

Usage

This extension is lack of maintenance

After installing the pgml extension and python dependencies on all cluster nodes, you can enable pgml on the PostgreSQL cluster.

Edit the cluster configuration with patronictl, add pgml to shared_preload_libraries, and specify your venv directory in pgml.venv:

shared_preload_libraries: pgml, timescaledb, pg_stat_statements, auto_explain
pgml.venv: '/data/pgml'

After that, restart database cluster, and create extension with SQL command:

CREATE EXTENSION vector;        -- nice to have pgvector installed too!
CREATE EXTENSION pgml;          -- create PostgresML in current database
SELECT pgml.version();          -- print PostgresML version string

If it works, you should see something like:

# create extension pgml;
INFO:  Python version: 3.11.2 (main, Oct  5 2023, 16:06:03) [GCC 8.5.0 20210514 (Red Hat 8.5.0-18)]
INFO:  Scikit-learn 1.3.0, XGBoost 2.0.0, LightGBM 4.1.0, NumPy 1.26.1
CREATE EXTENSION

# SELECT pgml.version(); -- print PostgresML version string
 version
---------
 2.7.8

You are all set! Check PostgresML for more details: https://postgresml.org/docs/guides/use-cases/

biscuit

Mon, 01 Jan 0001 00:00:00 +0000

pg_biscuit : IAM-LIKE pattern matching with bitmap indexing

Overview

ID	Extension	Package	Version	Category	License	Language
2170	biscuit	pg_biscuit	`3.0.0`	FTS	MIT	C

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
--s-d--	No	Yes	No	Yes	no	no

Relationships
Schemas	`public`
Requires	plpgsql
See Also	pg_trgm pg_similarity fuzzystrmatch smlar pg_bigm pgpcre re2 pgroonga

Latest stable PGXN distribution and packaged extension version are 3.0.0; upgrading from 2.x requires REINDEX; package name is biscuit.

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PIGSTY	`3.0.0`	18 17 16 15 14	`pg_biscuit`	`plpgsql`
RPM	PIGSTY	`3.0.0`	18 17 16 15 14	`biscuit_$v`	-
DEB	PIGSTY	`3.0.0`	18 17 16 15 14	`postgresql-$v-biscuit`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PIGSTY 3.0.0	PIGSTY 3.0.0	PIGSTY 3.0.0	N/A	N/A
el8.aarch64	PIGSTY 3.0.0	PIGSTY 3.0.0	PIGSTY 3.0.0	N/A	N/A
el9.x86_64	PIGSTY 3.0.0	PIGSTY 3.0.0	PIGSTY 3.0.0	N/A	N/A
el9.aarch64	PIGSTY 3.0.0	PIGSTY 3.0.0	PIGSTY 3.0.0	N/A	N/A
el10.x86_64	PIGSTY 3.0.0	PIGSTY 3.0.0	PIGSTY 3.0.0	N/A	N/A
el10.aarch64	PIGSTY 3.0.0	PIGSTY 3.0.0	PIGSTY 3.0.0	N/A	N/A
d12.x86_64	PIGSTY 3.0.0	PIGSTY 3.0.0	PIGSTY 3.0.0	N/A	N/A
d12.aarch64	PIGSTY 3.0.0	PIGSTY 3.0.0	PIGSTY 3.0.0	N/A	N/A
d13.x86_64	PIGSTY 3.0.0	PIGSTY 3.0.0	PIGSTY 3.0.0	N/A	N/A
d13.aarch64	PIGSTY 3.0.0	PIGSTY 3.0.0	PIGSTY 3.0.0	N/A	N/A
u22.x86_64	PIGSTY 3.0.0	PIGSTY 3.0.0	PIGSTY 3.0.0	N/A	N/A
u22.aarch64	PIGSTY 3.0.0	PIGSTY 3.0.0	PIGSTY 3.0.0	N/A	N/A
u24.x86_64	PIGSTY 3.0.0	PIGSTY 3.0.0	PIGSTY 3.0.0	N/A	N/A
u24.aarch64	PIGSTY 3.0.0	PIGSTY 3.0.0	PIGSTY 3.0.0	N/A	N/A
u26.x86_64	PIGSTY 3.0.0	PIGSTY 3.0.0	PIGSTY 3.0.0	N/A	N/A
u26.aarch64	PIGSTY 3.0.0	PIGSTY 3.0.0	PIGSTY 3.0.0	N/A	N/A

PG18

Package	Version	OS	ORG	SIZE	File URL
`biscuit_18`	`3.0.0`	el8.x86_64	pigsty	105.1 KiB	biscuit_18-3.0.0-1PIGSTY.el8.x86_64.rpm
`biscuit_18`	`2.4.0`	el8.x86_64	pgdg	62.4 KiB	biscuit_18-2.4.0-1PGDG.rhel8.10.x86_64.rpm
`biscuit_18`	`2.2.2`	el8.x86_64	pgdg	63.6 KiB	biscuit_18-2.2.2-1PGDG.rhel8.10.x86_64.rpm
`biscuit_18`	`3.0.0`	el8.aarch64	pigsty	98.6 KiB	biscuit_18-3.0.0-1PIGSTY.el8.aarch64.rpm
`biscuit_18`	`2.4.0`	el8.aarch64	pgdg	59.2 KiB	biscuit_18-2.4.0-1PGDG.rhel8.10.aarch64.rpm
`biscuit_18`	`2.2.2`	el8.aarch64	pgdg	59.1 KiB	biscuit_18-2.2.2-1PGDG.rhel8.10.aarch64.rpm
`biscuit_18`	`3.0.0`	el9.x86_64	pigsty	101.6 KiB	biscuit_18-3.0.0-1PIGSTY.el9.x86_64.rpm
`biscuit_18`	`2.4.0`	el9.x86_64	pgdg	62.8 KiB	biscuit_18-2.4.0-1PGDG.rhel9.8.x86_64.rpm
`biscuit_18`	`2.2.2`	el9.x86_64	pgdg	65.2 KiB	biscuit_18-2.2.2-1PGDG.rhel9.8.x86_64.rpm
`biscuit_18`	`2.2.2`	el9.x86_64	pgdg	65.3 KiB	biscuit_18-2.2.2-1PGDG.rhel9.7.x86_64.rpm
`biscuit_18`	`2.2.2`	el9.x86_64	pgdg	65.4 KiB	biscuit_18-2.2.2-1PGDG.rhel9.6.x86_64.rpm
`biscuit_18`	`3.0.0`	el9.aarch64	pigsty	96.4 KiB	biscuit_18-3.0.0-1PIGSTY.el9.aarch64.rpm
`biscuit_18`	`2.4.0`	el9.aarch64	pgdg	61.9 KiB	biscuit_18-2.4.0-1PGDG.rhel9.8.aarch64.rpm
`biscuit_18`	`2.2.2`	el9.aarch64	pgdg	62.6 KiB	biscuit_18-2.2.2-1PGDG.rhel9.8.aarch64.rpm
`biscuit_18`	`2.2.2`	el9.aarch64	pgdg	62.6 KiB	biscuit_18-2.2.2-1PGDG.rhel9.7.aarch64.rpm
`biscuit_18`	`2.2.2`	el9.aarch64	pgdg	62.8 KiB	biscuit_18-2.2.2-1PGDG.rhel9.6.aarch64.rpm
`biscuit_18`	`3.0.0`	el10.x86_64	pigsty	102.0 KiB	biscuit_18-3.0.0-1PIGSTY.el10.x86_64.rpm
`biscuit_18`	`2.4.0`	el10.x86_64	pgdg	64.7 KiB	biscuit_18-2.4.0-1PGDG.rhel10.2.x86_64.rpm
`biscuit_18`	`2.2.2`	el10.x86_64	pgdg	67.9 KiB	biscuit_18-2.2.2-1PGDG.rhel10.2.x86_64.rpm
`biscuit_18`	`2.2.2`	el10.x86_64	pgdg	67.9 KiB	biscuit_18-2.2.2-1PGDG.rhel10.1.x86_64.rpm
`biscuit_18`	`2.2.2`	el10.x86_64	pgdg	68.6 KiB	biscuit_18-2.2.2-1PGDG.rhel10.0.x86_64.rpm
`biscuit_18`	`3.0.0`	el10.aarch64	pigsty	98.2 KiB	biscuit_18-3.0.0-1PIGSTY.el10.aarch64.rpm
`biscuit_18`	`2.4.0`	el10.aarch64	pgdg	63.4 KiB	biscuit_18-2.4.0-1PGDG.rhel10.2.aarch64.rpm
`biscuit_18`	`2.2.2`	el10.aarch64	pgdg	64.8 KiB	biscuit_18-2.2.2-1PGDG.rhel10.2.aarch64.rpm
`biscuit_18`	`2.2.2`	el10.aarch64	pgdg	64.8 KiB	biscuit_18-2.2.2-1PGDG.rhel10.1.aarch64.rpm
`biscuit_18`	`2.2.2`	el10.aarch64	pgdg	64.8 KiB	biscuit_18-2.2.2-1PGDG.rhel10.0.aarch64.rpm
`postgresql-18-biscuit`	`3.0.0`	d12.x86_64	pigsty	250.2 KiB	postgresql-18-biscuit_3.0.0-1PGSTY~bookworm_amd64.deb
`postgresql-18-biscuit`	`3.0.0`	d12.aarch64	pigsty	242.5 KiB	postgresql-18-biscuit_3.0.0-1PGSTY~bookworm_arm64.deb
`postgresql-18-biscuit`	`3.0.0`	d13.x86_64	pigsty	251.3 KiB	postgresql-18-biscuit_3.0.0-1PGSTY~trixie_amd64.deb
`postgresql-18-biscuit`	`3.0.0`	d13.aarch64	pigsty	243.1 KiB	postgresql-18-biscuit_3.0.0-1PGSTY~trixie_arm64.deb
`postgresql-18-biscuit`	`3.0.0`	u22.x86_64	pigsty	258.2 KiB	postgresql-18-biscuit_3.0.0-1PGSTY~jammy_amd64.deb
`postgresql-18-biscuit`	`3.0.0`	u22.aarch64	pigsty	252.0 KiB	postgresql-18-biscuit_3.0.0-1PGSTY~jammy_arm64.deb
`postgresql-18-biscuit`	`3.0.0`	u24.x86_64	pigsty	250.7 KiB	postgresql-18-biscuit_3.0.0-1PGSTY~noble_amd64.deb
`postgresql-18-biscuit`	`3.0.0`	u24.aarch64	pigsty	244.7 KiB	postgresql-18-biscuit_3.0.0-1PGSTY~noble_arm64.deb
`postgresql-18-biscuit`	`3.0.0`	u26.x86_64	pigsty	247.3 KiB	postgresql-18-biscuit_3.0.0-1PGSTY~resolute_amd64.deb
`postgresql-18-biscuit`	`3.0.0`	u26.aarch64	pigsty	241.3 KiB	postgresql-18-biscuit_3.0.0-1PGSTY~resolute_arm64.deb

PG17

Package	Version	OS	ORG	SIZE	File URL
`biscuit_17`	`3.0.0`	el8.x86_64	pigsty	105.1 KiB	biscuit_17-3.0.0-1PIGSTY.el8.x86_64.rpm
`biscuit_17`	`2.4.0`	el8.x86_64	pgdg	62.2 KiB	biscuit_17-2.4.0-1PGDG.rhel8.10.x86_64.rpm
`biscuit_17`	`2.2.2`	el8.x86_64	pgdg	63.6 KiB	biscuit_17-2.2.2-1PGDG.rhel8.10.x86_64.rpm
`biscuit_17`	`3.0.0`	el8.aarch64	pigsty	98.6 KiB	biscuit_17-3.0.0-1PIGSTY.el8.aarch64.rpm
`biscuit_17`	`2.4.0`	el8.aarch64	pgdg	59.1 KiB	biscuit_17-2.4.0-1PGDG.rhel8.10.aarch64.rpm
`biscuit_17`	`2.2.2`	el8.aarch64	pgdg	59.1 KiB	biscuit_17-2.2.2-1PGDG.rhel8.10.aarch64.rpm
`biscuit_17`	`3.0.0`	el9.x86_64	pigsty	101.6 KiB	biscuit_17-3.0.0-1PIGSTY.el9.x86_64.rpm
`biscuit_17`	`2.4.0`	el9.x86_64	pgdg	62.5 KiB	biscuit_17-2.4.0-1PGDG.rhel9.8.x86_64.rpm
`biscuit_17`	`2.2.2`	el9.x86_64	pgdg	65.0 KiB	biscuit_17-2.2.2-1PGDG.rhel9.8.x86_64.rpm
`biscuit_17`	`2.2.2`	el9.x86_64	pgdg	65.0 KiB	biscuit_17-2.2.2-1PGDG.rhel9.7.x86_64.rpm
`biscuit_17`	`2.2.2`	el9.x86_64	pgdg	65.1 KiB	biscuit_17-2.2.2-1PGDG.rhel9.6.x86_64.rpm
`biscuit_17`	`3.0.0`	el9.aarch64	pigsty	96.3 KiB	biscuit_17-3.0.0-1PIGSTY.el9.aarch64.rpm
`biscuit_17`	`2.4.0`	el9.aarch64	pgdg	61.4 KiB	biscuit_17-2.4.0-1PGDG.rhel9.8.aarch64.rpm
`biscuit_17`	`2.2.2`	el9.aarch64	pgdg	62.6 KiB	biscuit_17-2.2.2-1PGDG.rhel9.8.aarch64.rpm
`biscuit_17`	`2.2.2`	el9.aarch64	pgdg	62.5 KiB	biscuit_17-2.2.2-1PGDG.rhel9.7.aarch64.rpm
`biscuit_17`	`2.2.2`	el9.aarch64	pgdg	62.7 KiB	biscuit_17-2.2.2-1PGDG.rhel9.6.aarch64.rpm
`biscuit_17`	`3.0.0`	el10.x86_64	pigsty	102.0 KiB	biscuit_17-3.0.0-1PIGSTY.el10.x86_64.rpm
`biscuit_17`	`2.4.0`	el10.x86_64	pgdg	64.5 KiB	biscuit_17-2.4.0-1PGDG.rhel10.2.x86_64.rpm
`biscuit_17`	`2.2.2`	el10.x86_64	pgdg	68.0 KiB	biscuit_17-2.2.2-1PGDG.rhel10.2.x86_64.rpm
`biscuit_17`	`2.2.2`	el10.x86_64	pgdg	68.0 KiB	biscuit_17-2.2.2-1PGDG.rhel10.1.x86_64.rpm
`biscuit_17`	`2.2.2`	el10.x86_64	pgdg	68.5 KiB	biscuit_17-2.2.2-1PGDG.rhel10.0.x86_64.rpm
`biscuit_17`	`3.0.0`	el10.aarch64	pigsty	98.1 KiB	biscuit_17-3.0.0-1PIGSTY.el10.aarch64.rpm
`biscuit_17`	`2.4.0`	el10.aarch64	pgdg	63.1 KiB	biscuit_17-2.4.0-1PGDG.rhel10.2.aarch64.rpm
`biscuit_17`	`2.2.2`	el10.aarch64	pgdg	64.7 KiB	biscuit_17-2.2.2-1PGDG.rhel10.2.aarch64.rpm
`biscuit_17`	`2.2.2`	el10.aarch64	pgdg	64.7 KiB	biscuit_17-2.2.2-1PGDG.rhel10.1.aarch64.rpm
`biscuit_17`	`2.2.2`	el10.aarch64	pgdg	64.7 KiB	biscuit_17-2.2.2-1PGDG.rhel10.0.aarch64.rpm
`postgresql-17-biscuit`	`3.0.0`	d12.x86_64	pigsty	249.8 KiB	postgresql-17-biscuit_3.0.0-1PGSTY~bookworm_amd64.deb
`postgresql-17-biscuit`	`3.0.0`	d12.aarch64	pigsty	242.1 KiB	postgresql-17-biscuit_3.0.0-1PGSTY~bookworm_arm64.deb
`postgresql-17-biscuit`	`3.0.0`	d13.x86_64	pigsty	251.1 KiB	postgresql-17-biscuit_3.0.0-1PGSTY~trixie_amd64.deb
`postgresql-17-biscuit`	`3.0.0`	d13.aarch64	pigsty	242.5 KiB	postgresql-17-biscuit_3.0.0-1PGSTY~trixie_arm64.deb
`postgresql-17-biscuit`	`3.0.0`	u22.x86_64	pigsty	302.6 KiB	postgresql-17-biscuit_3.0.0-1PGSTY~jammy_amd64.deb
`postgresql-17-biscuit`	`3.0.0`	u22.aarch64	pigsty	295.7 KiB	postgresql-17-biscuit_3.0.0-1PGSTY~jammy_arm64.deb
`postgresql-17-biscuit`	`3.0.0`	u24.x86_64	pigsty	250.2 KiB	postgresql-17-biscuit_3.0.0-1PGSTY~noble_amd64.deb
`postgresql-17-biscuit`	`3.0.0`	u24.aarch64	pigsty	243.9 KiB	postgresql-17-biscuit_3.0.0-1PGSTY~noble_arm64.deb
`postgresql-17-biscuit`	`3.0.0`	u26.x86_64	pigsty	246.9 KiB	postgresql-17-biscuit_3.0.0-1PGSTY~resolute_amd64.deb
`postgresql-17-biscuit`	`3.0.0`	u26.aarch64	pigsty	241.0 KiB	postgresql-17-biscuit_3.0.0-1PGSTY~resolute_arm64.deb

PG16

Package	Version	OS	ORG	SIZE	File URL
`biscuit_16`	`3.0.0`	el8.x86_64	pigsty	105.1 KiB	biscuit_16-3.0.0-1PIGSTY.el8.x86_64.rpm
`biscuit_16`	`2.4.0`	el8.x86_64	pgdg	62.3 KiB	biscuit_16-2.4.0-1PGDG.rhel8.10.x86_64.rpm
`biscuit_16`	`2.2.2`	el8.x86_64	pgdg	63.7 KiB	biscuit_16-2.2.2-1PGDG.rhel8.10.x86_64.rpm
`biscuit_16`	`3.0.0`	el8.aarch64	pigsty	98.6 KiB	biscuit_16-3.0.0-1PIGSTY.el8.aarch64.rpm
`biscuit_16`	`2.4.0`	el8.aarch64	pgdg	59.1 KiB	biscuit_16-2.4.0-1PGDG.rhel8.10.aarch64.rpm
`biscuit_16`	`2.2.2`	el8.aarch64	pgdg	59.1 KiB	biscuit_16-2.2.2-1PGDG.rhel8.10.aarch64.rpm
`biscuit_16`	`3.0.0`	el9.x86_64	pigsty	101.6 KiB	biscuit_16-3.0.0-1PIGSTY.el9.x86_64.rpm
`biscuit_16`	`2.4.0`	el9.x86_64	pgdg	62.6 KiB	biscuit_16-2.4.0-1PGDG.rhel9.8.x86_64.rpm
`biscuit_16`	`2.2.2`	el9.x86_64	pgdg	65.0 KiB	biscuit_16-2.2.2-1PGDG.rhel9.8.x86_64.rpm
`biscuit_16`	`2.2.2`	el9.x86_64	pgdg	65.0 KiB	biscuit_16-2.2.2-1PGDG.rhel9.7.x86_64.rpm
`biscuit_16`	`2.2.2`	el9.x86_64	pgdg	65.1 KiB	biscuit_16-2.2.2-1PGDG.rhel9.6.x86_64.rpm
`biscuit_16`	`3.0.0`	el9.aarch64	pigsty	96.3 KiB	biscuit_16-3.0.0-1PIGSTY.el9.aarch64.rpm
`biscuit_16`	`2.4.0`	el9.aarch64	pgdg	61.4 KiB	biscuit_16-2.4.0-1PGDG.rhel9.8.aarch64.rpm
`biscuit_16`	`2.2.2`	el9.aarch64	pgdg	62.6 KiB	biscuit_16-2.2.2-1PGDG.rhel9.8.aarch64.rpm
`biscuit_16`	`2.2.2`	el9.aarch64	pgdg	62.6 KiB	biscuit_16-2.2.2-1PGDG.rhel9.7.aarch64.rpm
`biscuit_16`	`2.2.2`	el9.aarch64	pgdg	62.7 KiB	biscuit_16-2.2.2-1PGDG.rhel9.6.aarch64.rpm
`biscuit_16`	`3.0.0`	el10.x86_64	pigsty	102.0 KiB	biscuit_16-3.0.0-1PIGSTY.el10.x86_64.rpm
`biscuit_16`	`2.4.0`	el10.x86_64	pgdg	64.5 KiB	biscuit_16-2.4.0-1PGDG.rhel10.2.x86_64.rpm
`biscuit_16`	`2.2.2`	el10.x86_64	pgdg	68.0 KiB	biscuit_16-2.2.2-1PGDG.rhel10.2.x86_64.rpm
`biscuit_16`	`2.2.2`	el10.x86_64	pgdg	68.0 KiB	biscuit_16-2.2.2-1PGDG.rhel10.1.x86_64.rpm
`biscuit_16`	`2.2.2`	el10.x86_64	pgdg	68.6 KiB	biscuit_16-2.2.2-1PGDG.rhel10.0.x86_64.rpm
`biscuit_16`	`3.0.0`	el10.aarch64	pigsty	98.2 KiB	biscuit_16-3.0.0-1PIGSTY.el10.aarch64.rpm
`biscuit_16`	`2.4.0`	el10.aarch64	pgdg	63.2 KiB	biscuit_16-2.4.0-1PGDG.rhel10.2.aarch64.rpm
`biscuit_16`	`2.2.2`	el10.aarch64	pgdg	64.7 KiB	biscuit_16-2.2.2-1PGDG.rhel10.2.aarch64.rpm
`biscuit_16`	`2.2.2`	el10.aarch64	pgdg	64.7 KiB	biscuit_16-2.2.2-1PGDG.rhel10.1.aarch64.rpm
`biscuit_16`	`2.2.2`	el10.aarch64	pgdg	64.7 KiB	biscuit_16-2.2.2-1PGDG.rhel10.0.aarch64.rpm
`postgresql-16-biscuit`	`3.0.0`	d12.x86_64	pigsty	249.8 KiB	postgresql-16-biscuit_3.0.0-1PGSTY~bookworm_amd64.deb
`postgresql-16-biscuit`	`3.0.0`	d12.aarch64	pigsty	242.1 KiB	postgresql-16-biscuit_3.0.0-1PGSTY~bookworm_arm64.deb
`postgresql-16-biscuit`	`3.0.0`	d13.x86_64	pigsty	251.3 KiB	postgresql-16-biscuit_3.0.0-1PGSTY~trixie_amd64.deb
`postgresql-16-biscuit`	`3.0.0`	d13.aarch64	pigsty	242.5 KiB	postgresql-16-biscuit_3.0.0-1PGSTY~trixie_arm64.deb
`postgresql-16-biscuit`	`3.0.0`	u22.x86_64	pigsty	301.8 KiB	postgresql-16-biscuit_3.0.0-1PGSTY~jammy_amd64.deb
`postgresql-16-biscuit`	`3.0.0`	u22.aarch64	pigsty	294.9 KiB	postgresql-16-biscuit_3.0.0-1PGSTY~jammy_arm64.deb
`postgresql-16-biscuit`	`3.0.0`	u24.x86_64	pigsty	250.3 KiB	postgresql-16-biscuit_3.0.0-1PGSTY~noble_amd64.deb
`postgresql-16-biscuit`	`3.0.0`	u24.aarch64	pigsty	244.0 KiB	postgresql-16-biscuit_3.0.0-1PGSTY~noble_arm64.deb
`postgresql-16-biscuit`	`3.0.0`	u26.x86_64	pigsty	246.9 KiB	postgresql-16-biscuit_3.0.0-1PGSTY~resolute_amd64.deb
`postgresql-16-biscuit`	`3.0.0`	u26.aarch64	pigsty	241.1 KiB	postgresql-16-biscuit_3.0.0-1PGSTY~resolute_arm64.deb

Source

Repository

github.com/CrystallineCore/Biscuit

Source Tarball

Biscuit-3.0.0.tar.gz

pig build pkg pg_biscuit;		# build rpm/deb

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgsql -u   # add both repo and update cache

Install this extension with pig:

pig install pg_biscuit;		# install via package name, for the active PG version
pig install biscuit;		# install by extension name, for the current active PG version

pig install biscuit -v 18;   # install for PG 18
pig install biscuit -v 17;   # install for PG 17
pig install biscuit -v 16;   # install for PG 16

Create this extension with:

CREATE EXTENSION biscuit CASCADE; -- requires plpgsql

Usage

Sources:

biscuit 3.0.0 is a PostgreSQL 16+ positional-bitmap index access method for exact LIKE and ILIKE filtering. It is strongest for anchored patterns, _ wildcards, length predicates, and multi-column conjunctions. Version 3.0.0 stores index state in WAL-logged relation pages, so crash recovery, point-in-time recovery, physical replication, and hot-standby reads use PostgreSQL’s ordinary recovery path. It does not require shared_preload_libraries or a restart.

The project remains under active development and recommends representative staging tests. Its per-connection memory, write amplification, and cache-reload behavior make it best suited to read-mostly analytical workloads rather than continuously updated OLTP tables or very large connection pools.

Build and Query an Index

Load the data first, then create the index. The default biscuit_ops supports both case-sensitive and case-insensitive predicates. Use biscuit_like_ops or biscuit_ilike_ops when only one mode is required, avoiding the unused structure set.

CREATE EXTENSION biscuit;

CREATE INDEX message_body_biscuit_idx
ON message USING biscuit (body biscuit_like_ops);

ANALYZE message;

EXPLAIN (ANALYZE, BUFFERS)
SELECT id, body
FROM message
WHERE body LIKE 'timeout%';

Expression and multi-column indexes are supported. The query must use expressions and operators compatible with the chosen operator class. Check representative plans after loading statistics, especially for unanchored patterns.

Operator Classes and Query Boundaries

biscuit_ops is the default text operator class and indexes LIKE, NOT LIKE, ILIKE, and NOT ILIKE.
biscuit_like_ops indexes only LIKE and NOT LIKE.
biscuit_ilike_ops indexes only ILIKE and NOT ILIKE.

Biscuit returns exact matches without a heap recheck, but it is a filtering index: it does not provide ordered, backward, index-only, or unique scans, cannot back CLUSTER, and does not support regular expressions, similarity search, fuzzy search, or locale-aware collation. A B-tree with text_pattern_ops is usually a better fit for selective prefix lookups, while pg_trgm is designed for unanchored substring, regular-expression, and similarity searches.

Diagnostics and Configuration

Important inspection objects include biscuit_indexes, biscuit_status, biscuit_index_stats(oid), biscuit_index_memory_size(), biscuit_pending_list_stats(oid), and biscuit_pending_list_usage. The memory function reports the current backend’s session-local copy. total_pending_bytes is refreshed during VACUUM, so pending-list figures can lag live writes by up to one vacuum cycle.

biscuit.delta_compaction_slots defaults to 20000 and controls how many pending rows are tolerated before compaction. It is a privileged setting because raising it can increase reload work for other sessions.
biscuit.diag_scan_trace defaults to off and emits verbose per-scan candidate accounting. Enable it only for a focused reproducer.

Every backend lazily loads its own copy of an index and keeps it for the connection lifetime. A committed write invalidates other cached copies; their next access reloads the index rather than refreshing it incrementally. Size pools for this memory behavior and avoid interleaving frequent writes with latency-sensitive reads.

Live-index INSERT and UPDATE generate substantial WAL; monitor pg_wal, replication lag, and replication-slot retention, and consider a bounded max_slot_wal_keep_size. Bulk loading before index creation is substantially cheaper. VACUUM drains pending work but does not shrink the index; use REINDEX to reclaim index space.

Upgrade to 3.0.0

Version 3.0.0 is an incompatible on-disk format change. Updating the extension catalog does not convert existing index pages: every Biscuit index created under 2.x must be rebuilt. Plan enough maintenance time and WAL capacity for the rebuild.

ALTER EXTENSION biscuit UPDATE TO '3.0.0';

SELECT schema_name, index_name
FROM biscuit_indexes;

REINDEX INDEX CONCURRENTLY public.message_body_biscuit_idx;

The unpatched upstream 3.0.0 archive ships and installs only the 2.5.0--3.0.0 step, while earlier stable packages exposed catalog versions 2.4.0 or 2.4.1. Pigsty’s 3.0.0 RPM and DEB packages restore that missing catalog path before applying the upstream step. For another source build or package, inspect pg_extension_update_paths('biscuit') before ALTER EXTENSION; regardless of the available SQL path, the mandatory REINDEX or REINDEX CONCURRENTLY remains a separate manual operation.

pg_pinyin

Mon, 01 Jan 0001 00:00:00 +0000

pg_pinyin : Pinyin romanization and search helpers for PostgreSQL

Overview

ID	Extension	Package	Version	Category	License	Language
2190	pg_pinyin	pg_pinyin	`0.0.5`	FTS	MIT	Rust

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
--s-d-r	No	Yes	No	Yes	yes	no

Relationships
Schemas	`pinyin`
See Also	pg_cjk_parser pg_jieba pg_bigm zhparser pgroonga pg_tokenizer icu_ext pg_xenophile gb18030_2022

optional tokenizer-input overload can integrate with pg_search.

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PIGSTY	`0.0.5`	18 17 16 15 14	`pg_pinyin`	-
RPM	PIGSTY	`0.0.5`	18 17 16 15 14	`pg_pinyin_$v`	-
DEB	PIGSTY	`0.0.5`	18 17 16 15 14	`postgresql-$v-pinyin`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5
el8.aarch64	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5
el9.x86_64	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5
el9.aarch64	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5
el10.x86_64	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5
el10.aarch64	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5
d12.x86_64	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5
d12.aarch64	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5
d13.x86_64	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5
d13.aarch64	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5
u22.x86_64	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5
u22.aarch64	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5
u24.x86_64	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5
u24.aarch64	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5
u26.x86_64	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5
u26.aarch64	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5	PIGSTY 0.0.5

PG18

Package	Version	OS	ORG	SIZE	File URL
`pg_pinyin_18`	`0.0.5`	el8.x86_64	pigsty	3.0 MiB	pg_pinyin_18-0.0.5-1PIGSTY.el8.x86_64.rpm
`pg_pinyin_18`	`0.0.5`	el8.aarch64	pigsty	2.8 MiB	pg_pinyin_18-0.0.5-1PIGSTY.el8.aarch64.rpm
`pg_pinyin_18`	`0.0.5`	el9.x86_64	pigsty	2.9 MiB	pg_pinyin_18-0.0.5-1PIGSTY.el9.x86_64.rpm
`pg_pinyin_18`	`0.0.5`	el9.aarch64	pigsty	2.8 MiB	pg_pinyin_18-0.0.5-1PIGSTY.el9.aarch64.rpm
`pg_pinyin_18`	`0.0.5`	el10.x86_64	pigsty	2.9 MiB	pg_pinyin_18-0.0.5-1PIGSTY.el10.x86_64.rpm
`pg_pinyin_18`	`0.0.5`	el10.aarch64	pigsty	2.8 MiB	pg_pinyin_18-0.0.5-1PIGSTY.el10.aarch64.rpm
`postgresql-18-pinyin`	`0.0.5`	d12.x86_64	pigsty	2.5 MiB	postgresql-18-pinyin_0.0.5-1PIGSTY~bookworm_amd64.deb
`postgresql-18-pinyin`	`0.0.5`	d12.aarch64	pigsty	2.2 MiB	postgresql-18-pinyin_0.0.5-1PIGSTY~bookworm_arm64.deb
`postgresql-18-pinyin`	`0.0.5`	d13.x86_64	pigsty	2.5 MiB	postgresql-18-pinyin_0.0.5-1PIGSTY~trixie_amd64.deb
`postgresql-18-pinyin`	`0.0.5`	d13.aarch64	pigsty	2.2 MiB	postgresql-18-pinyin_0.0.5-1PIGSTY~trixie_arm64.deb
`postgresql-18-pinyin`	`0.0.5`	u22.x86_64	pigsty	2.7 MiB	postgresql-18-pinyin_0.0.5-1PIGSTY~jammy_amd64.deb
`postgresql-18-pinyin`	`0.0.5`	u22.aarch64	pigsty	2.6 MiB	postgresql-18-pinyin_0.0.5-1PIGSTY~jammy_arm64.deb
`postgresql-18-pinyin`	`0.0.5`	u24.x86_64	pigsty	2.7 MiB	postgresql-18-pinyin_0.0.5-1PIGSTY~noble_amd64.deb
`postgresql-18-pinyin`	`0.0.5`	u24.aarch64	pigsty	2.6 MiB	postgresql-18-pinyin_0.0.5-1PIGSTY~noble_arm64.deb
`postgresql-18-pinyin`	`0.0.5`	u26.x86_64	pigsty	2.7 MiB	postgresql-18-pinyin_0.0.5-1PIGSTY~resolute_amd64.deb
`postgresql-18-pinyin`	`0.0.5`	u26.aarch64	pigsty	2.6 MiB	postgresql-18-pinyin_0.0.5-1PIGSTY~resolute_arm64.deb

PG17

Package	Version	OS	ORG	SIZE	File URL
`pg_pinyin_17`	`0.0.5`	el8.x86_64	pigsty	3.0 MiB	pg_pinyin_17-0.0.5-1PIGSTY.el8.x86_64.rpm
`pg_pinyin_17`	`0.0.5`	el8.aarch64	pigsty	2.8 MiB	pg_pinyin_17-0.0.5-1PIGSTY.el8.aarch64.rpm
`pg_pinyin_17`	`0.0.5`	el9.x86_64	pigsty	2.9 MiB	pg_pinyin_17-0.0.5-1PIGSTY.el9.x86_64.rpm
`pg_pinyin_17`	`0.0.5`	el9.aarch64	pigsty	2.8 MiB	pg_pinyin_17-0.0.5-1PIGSTY.el9.aarch64.rpm
`pg_pinyin_17`	`0.0.5`	el10.x86_64	pigsty	2.9 MiB	pg_pinyin_17-0.0.5-1PIGSTY.el10.x86_64.rpm
`pg_pinyin_17`	`0.0.5`	el10.aarch64	pigsty	2.8 MiB	pg_pinyin_17-0.0.5-1PIGSTY.el10.aarch64.rpm
`postgresql-17-pinyin`	`0.0.5`	d12.x86_64	pigsty	2.5 MiB	postgresql-17-pinyin_0.0.5-1PIGSTY~bookworm_amd64.deb
`postgresql-17-pinyin`	`0.0.5`	d12.aarch64	pigsty	2.2 MiB	postgresql-17-pinyin_0.0.5-1PIGSTY~bookworm_arm64.deb
`postgresql-17-pinyin`	`0.0.5`	d13.x86_64	pigsty	2.5 MiB	postgresql-17-pinyin_0.0.5-1PIGSTY~trixie_amd64.deb
`postgresql-17-pinyin`	`0.0.5`	d13.aarch64	pigsty	2.2 MiB	postgresql-17-pinyin_0.0.5-1PIGSTY~trixie_arm64.deb
`postgresql-17-pinyin`	`0.0.5`	u22.x86_64	pigsty	2.7 MiB	postgresql-17-pinyin_0.0.5-1PIGSTY~jammy_amd64.deb
`postgresql-17-pinyin`	`0.0.5`	u22.aarch64	pigsty	2.6 MiB	postgresql-17-pinyin_0.0.5-1PIGSTY~jammy_arm64.deb
`postgresql-17-pinyin`	`0.0.5`	u24.x86_64	pigsty	2.7 MiB	postgresql-17-pinyin_0.0.5-1PIGSTY~noble_amd64.deb
`postgresql-17-pinyin`	`0.0.5`	u24.aarch64	pigsty	2.6 MiB	postgresql-17-pinyin_0.0.5-1PIGSTY~noble_arm64.deb
`postgresql-17-pinyin`	`0.0.5`	u26.x86_64	pigsty	2.7 MiB	postgresql-17-pinyin_0.0.5-1PIGSTY~resolute_amd64.deb
`postgresql-17-pinyin`	`0.0.5`	u26.aarch64	pigsty	2.6 MiB	postgresql-17-pinyin_0.0.5-1PIGSTY~resolute_arm64.deb

PG16

Package	Version	OS	ORG	SIZE	File URL
`pg_pinyin_16`	`0.0.5`	el8.x86_64	pigsty	3.0 MiB	pg_pinyin_16-0.0.5-1PIGSTY.el8.x86_64.rpm
`pg_pinyin_16`	`0.0.5`	el8.aarch64	pigsty	2.8 MiB	pg_pinyin_16-0.0.5-1PIGSTY.el8.aarch64.rpm
`pg_pinyin_16`	`0.0.5`	el9.x86_64	pigsty	2.9 MiB	pg_pinyin_16-0.0.5-1PIGSTY.el9.x86_64.rpm
`pg_pinyin_16`	`0.0.5`	el9.aarch64	pigsty	2.8 MiB	pg_pinyin_16-0.0.5-1PIGSTY.el9.aarch64.rpm
`pg_pinyin_16`	`0.0.5`	el10.x86_64	pigsty	2.9 MiB	pg_pinyin_16-0.0.5-1PIGSTY.el10.x86_64.rpm
`pg_pinyin_16`	`0.0.5`	el10.aarch64	pigsty	2.8 MiB	pg_pinyin_16-0.0.5-1PIGSTY.el10.aarch64.rpm
`postgresql-16-pinyin`	`0.0.5`	d12.x86_64	pigsty	2.5 MiB	postgresql-16-pinyin_0.0.5-1PIGSTY~bookworm_amd64.deb
`postgresql-16-pinyin`	`0.0.5`	d12.aarch64	pigsty	2.2 MiB	postgresql-16-pinyin_0.0.5-1PIGSTY~bookworm_arm64.deb
`postgresql-16-pinyin`	`0.0.5`	d13.x86_64	pigsty	2.5 MiB	postgresql-16-pinyin_0.0.5-1PIGSTY~trixie_amd64.deb
`postgresql-16-pinyin`	`0.0.5`	d13.aarch64	pigsty	2.2 MiB	postgresql-16-pinyin_0.0.5-1PIGSTY~trixie_arm64.deb
`postgresql-16-pinyin`	`0.0.5`	u22.x86_64	pigsty	2.7 MiB	postgresql-16-pinyin_0.0.5-1PIGSTY~jammy_amd64.deb
`postgresql-16-pinyin`	`0.0.5`	u22.aarch64	pigsty	2.6 MiB	postgresql-16-pinyin_0.0.5-1PIGSTY~jammy_arm64.deb
`postgresql-16-pinyin`	`0.0.5`	u24.x86_64	pigsty	2.7 MiB	postgresql-16-pinyin_0.0.5-1PIGSTY~noble_amd64.deb
`postgresql-16-pinyin`	`0.0.5`	u24.aarch64	pigsty	2.6 MiB	postgresql-16-pinyin_0.0.5-1PIGSTY~noble_arm64.deb
`postgresql-16-pinyin`	`0.0.5`	u26.x86_64	pigsty	2.7 MiB	postgresql-16-pinyin_0.0.5-1PIGSTY~resolute_amd64.deb
`postgresql-16-pinyin`	`0.0.5`	u26.aarch64	pigsty	2.6 MiB	postgresql-16-pinyin_0.0.5-1PIGSTY~resolute_arm64.deb

PG15

Package	Version	OS	ORG	SIZE	File URL
`pg_pinyin_15`	`0.0.5`	el8.x86_64	pigsty	3.0 MiB	pg_pinyin_15-0.0.5-1PIGSTY.el8.x86_64.rpm
`pg_pinyin_15`	`0.0.5`	el8.aarch64	pigsty	2.8 MiB	pg_pinyin_15-0.0.5-1PIGSTY.el8.aarch64.rpm
`pg_pinyin_15`	`0.0.5`	el9.x86_64	pigsty	2.9 MiB	pg_pinyin_15-0.0.5-1PIGSTY.el9.x86_64.rpm
`pg_pinyin_15`	`0.0.5`	el9.aarch64	pigsty	2.8 MiB	pg_pinyin_15-0.0.5-1PIGSTY.el9.aarch64.rpm
`pg_pinyin_15`	`0.0.5`	el10.x86_64	pigsty	2.9 MiB	pg_pinyin_15-0.0.5-1PIGSTY.el10.x86_64.rpm
`pg_pinyin_15`	`0.0.5`	el10.aarch64	pigsty	2.8 MiB	pg_pinyin_15-0.0.5-1PIGSTY.el10.aarch64.rpm
`postgresql-15-pinyin`	`0.0.5`	d12.x86_64	pigsty	2.5 MiB	postgresql-15-pinyin_0.0.5-1PIGSTY~bookworm_amd64.deb
`postgresql-15-pinyin`	`0.0.5`	d12.aarch64	pigsty	2.2 MiB	postgresql-15-pinyin_0.0.5-1PIGSTY~bookworm_arm64.deb
`postgresql-15-pinyin`	`0.0.5`	d13.x86_64	pigsty	2.5 MiB	postgresql-15-pinyin_0.0.5-1PIGSTY~trixie_amd64.deb
`postgresql-15-pinyin`	`0.0.5`	d13.aarch64	pigsty	2.2 MiB	postgresql-15-pinyin_0.0.5-1PIGSTY~trixie_arm64.deb
`postgresql-15-pinyin`	`0.0.5`	u22.x86_64	pigsty	2.7 MiB	postgresql-15-pinyin_0.0.5-1PIGSTY~jammy_amd64.deb
`postgresql-15-pinyin`	`0.0.5`	u22.aarch64	pigsty	2.6 MiB	postgresql-15-pinyin_0.0.5-1PIGSTY~jammy_arm64.deb
`postgresql-15-pinyin`	`0.0.5`	u24.x86_64	pigsty	2.7 MiB	postgresql-15-pinyin_0.0.5-1PIGSTY~noble_amd64.deb
`postgresql-15-pinyin`	`0.0.5`	u24.aarch64	pigsty	2.6 MiB	postgresql-15-pinyin_0.0.5-1PIGSTY~noble_arm64.deb
`postgresql-15-pinyin`	`0.0.5`	u26.x86_64	pigsty	2.7 MiB	postgresql-15-pinyin_0.0.5-1PIGSTY~resolute_amd64.deb
`postgresql-15-pinyin`	`0.0.5`	u26.aarch64	pigsty	2.5 MiB	postgresql-15-pinyin_0.0.5-1PIGSTY~resolute_arm64.deb

PG14

Package	Version	OS	ORG	SIZE	File URL
`pg_pinyin_14`	`0.0.5`	el8.x86_64	pigsty	3.0 MiB	pg_pinyin_14-0.0.5-1PIGSTY.el8.x86_64.rpm
`pg_pinyin_14`	`0.0.5`	el8.aarch64	pigsty	2.8 MiB	pg_pinyin_14-0.0.5-1PIGSTY.el8.aarch64.rpm
`pg_pinyin_14`	`0.0.5`	el9.x86_64	pigsty	2.9 MiB	pg_pinyin_14-0.0.5-1PIGSTY.el9.x86_64.rpm
`pg_pinyin_14`	`0.0.5`	el9.aarch64	pigsty	2.8 MiB	pg_pinyin_14-0.0.5-1PIGSTY.el9.aarch64.rpm
`pg_pinyin_14`	`0.0.5`	el10.x86_64	pigsty	2.9 MiB	pg_pinyin_14-0.0.5-1PIGSTY.el10.x86_64.rpm
`pg_pinyin_14`	`0.0.5`	el10.aarch64	pigsty	2.8 MiB	pg_pinyin_14-0.0.5-1PIGSTY.el10.aarch64.rpm
`postgresql-14-pinyin`	`0.0.5`	d12.x86_64	pigsty	2.5 MiB	postgresql-14-pinyin_0.0.5-1PIGSTY~bookworm_amd64.deb
`postgresql-14-pinyin`	`0.0.5`	d12.aarch64	pigsty	2.2 MiB	postgresql-14-pinyin_0.0.5-1PIGSTY~bookworm_arm64.deb
`postgresql-14-pinyin`	`0.0.5`	d13.x86_64	pigsty	2.5 MiB	postgresql-14-pinyin_0.0.5-1PIGSTY~trixie_amd64.deb
`postgresql-14-pinyin`	`0.0.5`	d13.aarch64	pigsty	2.2 MiB	postgresql-14-pinyin_0.0.5-1PIGSTY~trixie_arm64.deb
`postgresql-14-pinyin`	`0.0.5`	u22.x86_64	pigsty	2.7 MiB	postgresql-14-pinyin_0.0.5-1PIGSTY~jammy_amd64.deb
`postgresql-14-pinyin`	`0.0.5`	u22.aarch64	pigsty	2.6 MiB	postgresql-14-pinyin_0.0.5-1PIGSTY~jammy_arm64.deb
`postgresql-14-pinyin`	`0.0.5`	u24.x86_64	pigsty	2.7 MiB	postgresql-14-pinyin_0.0.5-1PIGSTY~noble_amd64.deb
`postgresql-14-pinyin`	`0.0.5`	u24.aarch64	pigsty	2.6 MiB	postgresql-14-pinyin_0.0.5-1PIGSTY~noble_arm64.deb
`postgresql-14-pinyin`	`0.0.5`	u26.x86_64	pigsty	2.7 MiB	postgresql-14-pinyin_0.0.5-1PIGSTY~resolute_amd64.deb
`postgresql-14-pinyin`	`0.0.5`	u26.aarch64	pigsty	2.5 MiB	postgresql-14-pinyin_0.0.5-1PIGSTY~resolute_arm64.deb

Source

Repository

github.com/aiyou178/pg_pinyin

Source Tarball

pg_pinyin-0.0.5.tar.gz

pig build pkg pg_pinyin;		# build rpm/deb

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgsql -u   # add both repo and update cache

Install this extension with pig:

pig install pg_pinyin;		# install via package name, for the active PG version

pig install pg_pinyin -v 18;   # install for PG 18
pig install pg_pinyin -v 17;   # install for PG 17
pig install pg_pinyin -v 16;   # install for PG 16
pig install pg_pinyin -v 15;   # install for PG 15
pig install pg_pinyin -v 14;   # install for PG 14

Create this extension with:

CREATE EXTENSION pg_pinyin;

Usage

Sources:

pg_pinyin romanizes Chinese text and exposes tokenizer and query helpers for search applications. Use pg_pinyin to create stable Pinyin search keys, tokenize Han text, or expand Pinyin input into a pg_search regular-expression query.

Version 0.0.5 is primarily a packaging and toolchain update; its upgrade script makes no SQL catalog changes, so the user-facing API remains compatible with 0.0.4.

Create the Extension

CREATE EXTENSION pg_pinyin;

The extension is relocatable and does not require shared_preload_libraries or a server restart.

Romanize Text

Romanize character by character or use word-aware segmentation:

SELECT pinyin_char_romanize('重庆');
SELECT pinyin_word_romanize('重庆火锅');
SELECT pinyin_word_romanize('重庆火锅', ' ');

Both functions accept an optional suffix inserted after each emitted Pinyin unit. Character mode is deterministic per character; word mode uses the bundled word dictionary to resolve contextual pronunciations.

Use pg_search Tokenizer Input

Word romanization also accepts a pg_search tokenizer result when that extension is available:

SELECT pinyin_word_romanize(
  description::pdb.icu::text[]
)
FROM documents;

The overload returns romanized text; it does not expose a row-per-token API. Use the plain-text overload when pg_search tokenization is not required.

Build a pg_search Query

When pg_search was installed before pg_pinyin, pg_pinyin provides a typed overload that returns pdb.query:

SELECT *
FROM documents
WHERE id @@@ pinyin_regex_phrase(
  'chong qing',
  slope => 1,
  max_expansions => 64,
  generated_pinyin => true
);

If pg_search is absent, the same entry point is installed as an error-reporting stub rather than silently returning a different type. Install dependencies in the intended order and test the function signature after upgrades.

Object Index

pinyin_char_romanize(text [, suffix]) returns character-based Pinyin text.
pinyin_word_romanize(text [, suffix]) returns dictionary-segmented Pinyin text.
pinyin_word_romanize(tokenizer_input [, suffix]) accepts a pg_search tokenizer result.
pinyin_regex_phrase(text, slope, max_expansions, generated_pinyin) constructs a pg_search Pinyin phrase query when that integration is available.
pinyin_regex_phrase_patterns is an internal pattern-building helper; prefer the public query function.

Operational Notes

The extension ships generated character and word dictionaries in its pinyin schema. Treat those tables as extension-managed data rather than application tables. Romanization is normalization, not translation, and ambiguous or domain-specific readings may require application-side review.

pg_duckdb

Mon, 01 Jan 0001 00:00:00 +0000

pg_duckdb : DuckDB Embedded in Postgres

Overview

ID	Extension	Package	Version	Category	License	Language
2430	pg_duckdb	pg_duckdb	`1.1.1`	OLAP	MIT	C++

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
--sLd--	No	Yes	Yes	Yes	no	no

Relationships
Schemas	`public`
Need By	pg_mooncake
See Also	pg_mooncake pg_ducklake duckdb_fdw pg_parquet pg_lake pg_clickhouse aws_s3 file_fdw pg_bulkload columnar

conflict with duckdb_fdw

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PIGSTY	`1.1.1`	18 17 16 15 14	`pg_duckdb`	-
RPM	PIGSTY	`1.1.1`	18 17 16 15 14	`pg_duckdb_$v`	-
DEB	PIGSTY	`1.1.1`	18 17 16 15 14	`postgresql-$v-pg-duckdb`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1
el8.aarch64	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1
el9.x86_64	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1
el9.aarch64	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1
el10.x86_64	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1
el10.aarch64	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1
d12.x86_64	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1
d12.aarch64	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1
d13.x86_64	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1
d13.aarch64	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1
u22.x86_64	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1
u22.aarch64	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1
u24.x86_64	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1
u24.aarch64	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1
u26.x86_64	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1
u26.aarch64	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1	PIGSTY 1.1.1

PG18

Package	Version	OS	ORG	SIZE	File URL
`pg_duckdb_18`	`1.1.1`	el8.x86_64	pigsty	15.4 MiB	pg_duckdb_18-1.1.1-1PIGSTY.el8.x86_64.rpm
`pg_duckdb_18`	`1.1.1`	el8.aarch64	pigsty	13.3 MiB	pg_duckdb_18-1.1.1-1PIGSTY.el8.aarch64.rpm
`pg_duckdb_18`	`1.1.1`	el9.x86_64	pigsty	15.8 MiB	pg_duckdb_18-1.1.1-1PIGSTY.el9.x86_64.rpm
`pg_duckdb_18`	`1.1.1`	el9.aarch64	pigsty	14.2 MiB	pg_duckdb_18-1.1.1-1PIGSTY.el9.aarch64.rpm
`pg_duckdb_18`	`1.1.1`	el10.x86_64	pigsty	15.1 MiB	pg_duckdb_18-1.1.1-1PIGSTY.el10.x86_64.rpm
`pg_duckdb_18`	`1.1.1`	el10.aarch64	pigsty	13.4 MiB	pg_duckdb_18-1.1.1-1PIGSTY.el10.aarch64.rpm
`postgresql-18-pg-duckdb`	`1.1.1`	d12.x86_64	pigsty	13.9 MiB	postgresql-18-pg-duckdb_1.1.1-1PIGSTY~bookworm_amd64.deb
`postgresql-18-pg-duckdb`	`1.1.1`	d12.aarch64	pigsty	12.0 MiB	postgresql-18-pg-duckdb_1.1.1-1PIGSTY~bookworm_arm64.deb
`postgresql-18-pg-duckdb`	`1.1.1`	d13.x86_64	pigsty	14.3 MiB	postgresql-18-pg-duckdb_1.1.1-1PIGSTY~trixie_amd64.deb
`postgresql-18-pg-duckdb`	`1.1.1`	d13.aarch64	pigsty	12.2 MiB	postgresql-18-pg-duckdb_1.1.1-1PIGSTY~trixie_arm64.deb
`postgresql-18-pg-duckdb`	`1.1.1`	u22.x86_64	pigsty	15.6 MiB	postgresql-18-pg-duckdb_1.1.1-1PIGSTY~jammy_amd64.deb
`postgresql-18-pg-duckdb`	`1.1.1`	u22.aarch64	pigsty	14.2 MiB	postgresql-18-pg-duckdb_1.1.1-1PIGSTY~jammy_arm64.deb
`postgresql-18-pg-duckdb`	`1.1.1`	u24.x86_64	pigsty	15.8 MiB	postgresql-18-pg-duckdb_1.1.1-1PIGSTY~noble_amd64.deb
`postgresql-18-pg-duckdb`	`1.1.1`	u24.aarch64	pigsty	14.5 MiB	postgresql-18-pg-duckdb_1.1.1-1PIGSTY~noble_arm64.deb
`postgresql-18-pg-duckdb`	`1.1.1`	u26.x86_64	pigsty	16.3 MiB	postgresql-18-pg-duckdb_1.1.1-1PIGSTY~resolute_amd64.deb
`postgresql-18-pg-duckdb`	`1.1.1`	u26.aarch64	pigsty	15.2 MiB	postgresql-18-pg-duckdb_1.1.1-1PIGSTY~resolute_arm64.deb

PG17

Package	Version	OS	ORG	SIZE	File URL
`pg_duckdb_17`	`1.1.1`	el8.x86_64	pigsty	15.4 MiB	pg_duckdb_17-1.1.1-1PIGSTY.el8.x86_64.rpm
`pg_duckdb_17`	`1.1.1`	el8.aarch64	pigsty	13.3 MiB	pg_duckdb_17-1.1.1-1PIGSTY.el8.aarch64.rpm
`pg_duckdb_17`	`1.1.1`	el9.x86_64	pigsty	15.8 MiB	pg_duckdb_17-1.1.1-1PIGSTY.el9.x86_64.rpm
`pg_duckdb_17`	`1.1.1`	el9.aarch64	pigsty	14.2 MiB	pg_duckdb_17-1.1.1-1PIGSTY.el9.aarch64.rpm
`pg_duckdb_17`	`1.1.1`	el10.x86_64	pigsty	15.1 MiB	pg_duckdb_17-1.1.1-1PIGSTY.el10.x86_64.rpm
`pg_duckdb_17`	`1.1.1`	el10.aarch64	pigsty	13.4 MiB	pg_duckdb_17-1.1.1-1PIGSTY.el10.aarch64.rpm
`postgresql-17-pg-duckdb`	`1.1.1`	d12.x86_64	pigsty	13.9 MiB	postgresql-17-pg-duckdb_1.1.1-1PIGSTY~bookworm_amd64.deb
`postgresql-17-pg-duckdb`	`1.1.1`	d12.aarch64	pigsty	12.0 MiB	postgresql-17-pg-duckdb_1.1.1-1PIGSTY~bookworm_arm64.deb
`postgresql-17-pg-duckdb`	`1.1.1`	d13.x86_64	pigsty	14.3 MiB	postgresql-17-pg-duckdb_1.1.1-1PIGSTY~trixie_amd64.deb
`postgresql-17-pg-duckdb`	`1.1.1`	d13.aarch64	pigsty	12.2 MiB	postgresql-17-pg-duckdb_1.1.1-1PIGSTY~trixie_arm64.deb
`postgresql-17-pg-duckdb`	`1.1.1`	u22.x86_64	pigsty	16.0 MiB	postgresql-17-pg-duckdb_1.1.1-1PIGSTY~jammy_amd64.deb
`postgresql-17-pg-duckdb`	`1.1.1`	u22.aarch64	pigsty	14.6 MiB	postgresql-17-pg-duckdb_1.1.1-1PIGSTY~jammy_arm64.deb
`postgresql-17-pg-duckdb`	`1.1.1`	u24.x86_64	pigsty	15.9 MiB	postgresql-17-pg-duckdb_1.1.1-1PIGSTY~noble_amd64.deb
`postgresql-17-pg-duckdb`	`1.1.1`	u24.aarch64	pigsty	14.5 MiB	postgresql-17-pg-duckdb_1.1.1-1PIGSTY~noble_arm64.deb
`postgresql-17-pg-duckdb`	`1.1.1`	u26.x86_64	pigsty	16.3 MiB	postgresql-17-pg-duckdb_1.1.1-1PIGSTY~resolute_amd64.deb
`postgresql-17-pg-duckdb`	`1.1.1`	u26.aarch64	pigsty	15.2 MiB	postgresql-17-pg-duckdb_1.1.1-1PIGSTY~resolute_arm64.deb

PG16

Package	Version	OS	ORG	SIZE	File URL
`pg_duckdb_16`	`1.1.1`	el8.x86_64	pigsty	15.4 MiB	pg_duckdb_16-1.1.1-1PIGSTY.el8.x86_64.rpm
`pg_duckdb_16`	`1.1.1`	el8.aarch64	pigsty	13.3 MiB	pg_duckdb_16-1.1.1-1PIGSTY.el8.aarch64.rpm
`pg_duckdb_16`	`1.1.1`	el9.x86_64	pigsty	15.8 MiB	pg_duckdb_16-1.1.1-1PIGSTY.el9.x86_64.rpm
`pg_duckdb_16`	`1.1.1`	el9.aarch64	pigsty	14.2 MiB	pg_duckdb_16-1.1.1-1PIGSTY.el9.aarch64.rpm
`pg_duckdb_16`	`1.1.1`	el10.x86_64	pigsty	15.1 MiB	pg_duckdb_16-1.1.1-1PIGSTY.el10.x86_64.rpm
`pg_duckdb_16`	`1.1.1`	el10.aarch64	pigsty	13.4 MiB	pg_duckdb_16-1.1.1-1PIGSTY.el10.aarch64.rpm
`postgresql-16-pg-duckdb`	`1.1.1`	d12.x86_64	pigsty	13.9 MiB	postgresql-16-pg-duckdb_1.1.1-1PIGSTY~bookworm_amd64.deb
`postgresql-16-pg-duckdb`	`1.1.1`	d12.aarch64	pigsty	12.0 MiB	postgresql-16-pg-duckdb_1.1.1-1PIGSTY~bookworm_arm64.deb
`postgresql-16-pg-duckdb`	`1.1.1`	d13.x86_64	pigsty	14.3 MiB	postgresql-16-pg-duckdb_1.1.1-1PIGSTY~trixie_amd64.deb
`postgresql-16-pg-duckdb`	`1.1.1`	d13.aarch64	pigsty	12.2 MiB	postgresql-16-pg-duckdb_1.1.1-1PIGSTY~trixie_arm64.deb
`postgresql-16-pg-duckdb`	`1.1.1`	u22.x86_64	pigsty	16.0 MiB	postgresql-16-pg-duckdb_1.1.1-1PIGSTY~jammy_amd64.deb
`postgresql-16-pg-duckdb`	`1.1.1`	u22.aarch64	pigsty	14.6 MiB	postgresql-16-pg-duckdb_1.1.1-1PIGSTY~jammy_arm64.deb
`postgresql-16-pg-duckdb`	`1.1.1`	u24.x86_64	pigsty	15.8 MiB	postgresql-16-pg-duckdb_1.1.1-1PIGSTY~noble_amd64.deb
`postgresql-16-pg-duckdb`	`1.1.1`	u24.aarch64	pigsty	14.5 MiB	postgresql-16-pg-duckdb_1.1.1-1PIGSTY~noble_arm64.deb
`postgresql-16-pg-duckdb`	`1.1.1`	u26.x86_64	pigsty	16.3 MiB	postgresql-16-pg-duckdb_1.1.1-1PIGSTY~resolute_amd64.deb
`postgresql-16-pg-duckdb`	`1.1.1`	u26.aarch64	pigsty	15.1 MiB	postgresql-16-pg-duckdb_1.1.1-1PIGSTY~resolute_arm64.deb

PG15

Package	Version	OS	ORG	SIZE	File URL
`pg_duckdb_15`	`1.1.1`	el8.x86_64	pigsty	15.4 MiB	pg_duckdb_15-1.1.1-1PIGSTY.el8.x86_64.rpm
`pg_duckdb_15`	`1.1.1`	el8.aarch64	pigsty	13.3 MiB	pg_duckdb_15-1.1.1-1PIGSTY.el8.aarch64.rpm
`pg_duckdb_15`	`1.1.1`	el9.x86_64	pigsty	15.8 MiB	pg_duckdb_15-1.1.1-1PIGSTY.el9.x86_64.rpm
`pg_duckdb_15`	`1.1.1`	el9.aarch64	pigsty	14.2 MiB	pg_duckdb_15-1.1.1-1PIGSTY.el9.aarch64.rpm
`pg_duckdb_15`	`1.1.1`	el10.x86_64	pigsty	15.1 MiB	pg_duckdb_15-1.1.1-1PIGSTY.el10.x86_64.rpm
`pg_duckdb_15`	`1.1.1`	el10.aarch64	pigsty	13.5 MiB	pg_duckdb_15-1.1.1-1PIGSTY.el10.aarch64.rpm
`postgresql-15-pg-duckdb`	`1.1.1`	d12.x86_64	pigsty	13.9 MiB	postgresql-15-pg-duckdb_1.1.1-1PIGSTY~bookworm_amd64.deb
`postgresql-15-pg-duckdb`	`1.1.1`	d12.aarch64	pigsty	12.0 MiB	postgresql-15-pg-duckdb_1.1.1-1PIGSTY~bookworm_arm64.deb
`postgresql-15-pg-duckdb`	`1.1.1`	d13.x86_64	pigsty	14.3 MiB	postgresql-15-pg-duckdb_1.1.1-1PIGSTY~trixie_amd64.deb
`postgresql-15-pg-duckdb`	`1.1.1`	d13.aarch64	pigsty	12.2 MiB	postgresql-15-pg-duckdb_1.1.1-1PIGSTY~trixie_arm64.deb
`postgresql-15-pg-duckdb`	`1.1.1`	u22.x86_64	pigsty	16.0 MiB	postgresql-15-pg-duckdb_1.1.1-1PIGSTY~jammy_amd64.deb
`postgresql-15-pg-duckdb`	`1.1.1`	u22.aarch64	pigsty	14.6 MiB	postgresql-15-pg-duckdb_1.1.1-1PIGSTY~jammy_arm64.deb
`postgresql-15-pg-duckdb`	`1.1.1`	u24.x86_64	pigsty	15.8 MiB	postgresql-15-pg-duckdb_1.1.1-1PIGSTY~noble_amd64.deb
`postgresql-15-pg-duckdb`	`1.1.1`	u24.aarch64	pigsty	14.5 MiB	postgresql-15-pg-duckdb_1.1.1-1PIGSTY~noble_arm64.deb
`postgresql-15-pg-duckdb`	`1.1.1`	u26.x86_64	pigsty	16.3 MiB	postgresql-15-pg-duckdb_1.1.1-1PIGSTY~resolute_amd64.deb
`postgresql-15-pg-duckdb`	`1.1.1`	u26.aarch64	pigsty	15.2 MiB	postgresql-15-pg-duckdb_1.1.1-1PIGSTY~resolute_arm64.deb

PG14

Package	Version	OS	ORG	SIZE	File URL
`pg_duckdb_14`	`1.1.1`	el8.x86_64	pigsty	15.4 MiB	pg_duckdb_14-1.1.1-1PIGSTY.el8.x86_64.rpm
`pg_duckdb_14`	`1.1.1`	el8.aarch64	pigsty	13.3 MiB	pg_duckdb_14-1.1.1-1PIGSTY.el8.aarch64.rpm
`pg_duckdb_14`	`1.1.1`	el9.x86_64	pigsty	15.8 MiB	pg_duckdb_14-1.1.1-1PIGSTY.el9.x86_64.rpm
`pg_duckdb_14`	`1.1.1`	el9.aarch64	pigsty	14.2 MiB	pg_duckdb_14-1.1.1-1PIGSTY.el9.aarch64.rpm
`pg_duckdb_14`	`1.1.1`	el10.x86_64	pigsty	15.1 MiB	pg_duckdb_14-1.1.1-1PIGSTY.el10.x86_64.rpm
`pg_duckdb_14`	`1.1.1`	el10.aarch64	pigsty	13.5 MiB	pg_duckdb_14-1.1.1-1PIGSTY.el10.aarch64.rpm
`postgresql-14-pg-duckdb`	`1.1.1`	d12.x86_64	pigsty	13.9 MiB	postgresql-14-pg-duckdb_1.1.1-1PIGSTY~bookworm_amd64.deb
`postgresql-14-pg-duckdb`	`1.1.1`	d12.aarch64	pigsty	12.0 MiB	postgresql-14-pg-duckdb_1.1.1-1PIGSTY~bookworm_arm64.deb
`postgresql-14-pg-duckdb`	`1.1.1`	d13.x86_64	pigsty	14.3 MiB	postgresql-14-pg-duckdb_1.1.1-1PIGSTY~trixie_amd64.deb
`postgresql-14-pg-duckdb`	`1.1.1`	d13.aarch64	pigsty	12.2 MiB	postgresql-14-pg-duckdb_1.1.1-1PIGSTY~trixie_arm64.deb
`postgresql-14-pg-duckdb`	`1.1.1`	u22.x86_64	pigsty	16.0 MiB	postgresql-14-pg-duckdb_1.1.1-1PIGSTY~jammy_amd64.deb
`postgresql-14-pg-duckdb`	`1.1.1`	u22.aarch64	pigsty	14.6 MiB	postgresql-14-pg-duckdb_1.1.1-1PIGSTY~jammy_arm64.deb
`postgresql-14-pg-duckdb`	`1.1.1`	u24.x86_64	pigsty	15.9 MiB	postgresql-14-pg-duckdb_1.1.1-1PIGSTY~noble_amd64.deb
`postgresql-14-pg-duckdb`	`1.1.1`	u24.aarch64	pigsty	14.5 MiB	postgresql-14-pg-duckdb_1.1.1-1PIGSTY~noble_arm64.deb
`postgresql-14-pg-duckdb`	`1.1.1`	u26.x86_64	pigsty	16.3 MiB	postgresql-14-pg-duckdb_1.1.1-1PIGSTY~resolute_amd64.deb
`postgresql-14-pg-duckdb`	`1.1.1`	u26.aarch64	pigsty	15.2 MiB	postgresql-14-pg-duckdb_1.1.1-1PIGSTY~resolute_arm64.deb

Source

Repository

github.com/duckdb/pg_duckdb

Source Tarball

pg_duckdb-1.1.1.tar.gz

pig build pkg pg_duckdb;		# build rpm/deb

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgsql -u   # add both repo and update cache

Install this extension with pig:

pig install pg_duckdb;		# install via package name, for the active PG version

pig install pg_duckdb -v 18;   # install for PG 18
pig install pg_duckdb -v 17;   # install for PG 17
pig install pg_duckdb -v 16;   # install for PG 16
pig install pg_duckdb -v 15;   # install for PG 15
pig install pg_duckdb -v 14;   # install for PG 14

Config this extension to shared_preload_libraries:

shared_preload_libraries = 'pg_duckdb';

Create this extension with:

CREATE EXTENSION pg_duckdb;

Usage

pg_duckdb docs

Topic	Description
Functions	Complete reference for all available functions
Syntax Guide & Gotchas	Quick reference for common SQL patterns and things to know
Types	Supported data types and type mappings
Extensions	DuckDB extension installation and usage
Settings	Configuration options and parameters
Transactions	Transaction behavior and limitations

Quick Setup

Install pg_duckdb with pig:

pig repo set
pig install pg_duckdb

Edit postgresql.conf, then restart to take effect

shared_preload_libraries = 'pg_duckdb'
duckdb.allow_community_extensions = true

Accelerate Query

You can use DuckDB to query existing PostgreSQL table without modifying them:

-- pgbench -is 1000  # init some test workloads with pgbench
CREATE EXTENSION pg_duckdb;

-- default behavior, common postgres engine
SET duckdb.force_execution = false;
EXPLAIN ANALYZE SELECT count(*) FROM pgbench_accounts;

-- now the query goes to pg_duckdb
SET duckdb.force_execution = true;
EXPLAIN ANALYZE SELECT count(*) FROM pgbench_accounts;

The result would be 8s -> 4s on 4c VM on local laptop) :

postgres@el9:5432/postgres=# SET duckdb.force_execution = true;
EXPLAIN ANALYZE SELECT count(*) FROM pgbench_accounts;
SET
Time: 0.206 ms
                                              QUERY PLAN
------------------------------------------------------------------------------------------------------
 Custom Scan (DuckDBScan)  (cost=0.00..0.00 rows=0 width=0) (actual time=0.001..0.001 rows=0 loops=1)
   DuckDB Execution Plan:

 ┌─────────────────────────────────────┐
 │┌───────────────────────────────────┐│
 ││    Query Profiling Information    ││
 │└───────────────────────────────────┘│
 └─────────────────────────────────────┘
 EXPLAIN ANALYZE  SELECT count(*) AS count FROM pgduckdb.public.pgbench_accounts
 ┌────────────────────────────────────────────────┐
 │┌──────────────────────────────────────────────┐│
 ││               Total Time: 3.89s              ││
 │└──────────────────────────────────────────────┘│
 └────────────────────────────────────────────────┘
 ┌───────────────────────────┐
 │           QUERY           │
 └─────────────┬─────────────┘
 ┌─────────────┴─────────────┐
 │      EXPLAIN_ANALYZE      │
 │    ────────────────────   │
 │           0 rows          │
 │          (0.00s)          │
 └─────────────┬─────────────┘
 ┌─────────────┴─────────────┐
 │    UNGROUPED_AGGREGATE    │
 │    ────────────────────   │
 │        Aggregates:        │
 │        count_star()       │
 │                           │
 │           1 row           │
 │          (0.00s)          │
 └─────────────┬─────────────┘
 ┌─────────────┴─────────────┐
 │         TABLE_SCAN        │
 │    ────────────────────   │
 │           Table:          │
 │      pgbench_accounts     │
 │                           │
 │      100,000,000 rows     │
 │          (3.88s)          │
 └───────────────────────────┘

Data Lake

Let’s play with a local minio instance:

SELECT duckdb.create_simple_secret(
    type := 'S3', key_id := 's3user_data', secret := 'S3User.Data',
    endpoint := 'https://sss.pigsty:9000', url_style := 'path' 
);

pg_mooncake

Mon, 01 Jan 0001 00:00:00 +0000

pg_mooncake : Columnstore Table in Postgres

Overview

ID	Extension	Package	Version	Category	License	Language
2440	pg_mooncake	pg_mooncake	`0.2.0`	OLAP	MIT	Rust

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
--sLd--	No	Yes	Yes	Yes	no	no

Relationships
Requires	pg_duckdb
See Also	pg_duckdb pg_ducklake columnar citus_columnar pg_lake pg_parquet orioledb storage_engine pg_sorted_heap duckdb_fdw

unpublished release.

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PIGSTY	`0.2.0`	18 17 16 15 14	`pg_mooncake`	`pg_duckdb`
RPM	PIGSTY	`0.2.0`	18 17 16 15 14	`pg_mooncake_$v`	-
DEB	PIGSTY	`0.2.0`	18 17 16 15 14	`postgresql-$v-pg-mooncake`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0
el8.aarch64	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0
el9.x86_64	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0
el9.aarch64	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0
el10.x86_64	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0
el10.aarch64	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0
d12.x86_64	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0
d12.aarch64	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0
d13.x86_64	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0
d13.aarch64	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0
u22.x86_64	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0
u22.aarch64	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0
u24.x86_64	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0
u24.aarch64	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0
u26.x86_64	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0
u26.aarch64	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0	PIGSTY 0.2.0

PG18

Package	Version	OS	ORG	SIZE	File URL
`pg_mooncake_18`	`0.2.0`	el8.x86_64	pigsty	19.1 MiB	pg_mooncake_18-0.2.0-3PIGSTY.el8.x86_64.rpm
`pg_mooncake_18`	`0.2.0`	el8.aarch64	pigsty	17.6 MiB	pg_mooncake_18-0.2.0-3PIGSTY.el8.aarch64.rpm
`pg_mooncake_18`	`0.2.0`	el9.x86_64	pigsty	17.8 MiB	pg_mooncake_18-0.2.0-3PIGSTY.el9.x86_64.rpm
`pg_mooncake_18`	`0.2.0`	el9.aarch64	pigsty	17.6 MiB	pg_mooncake_18-0.2.0-3PIGSTY.el9.aarch64.rpm
`pg_mooncake_18`	`0.2.0`	el10.x86_64	pigsty	17.6 MiB	pg_mooncake_18-0.2.0-3PIGSTY.el10.x86_64.rpm
`pg_mooncake_18`	`0.2.0`	el10.aarch64	pigsty	17.4 MiB	pg_mooncake_18-0.2.0-3PIGSTY.el10.aarch64.rpm
`postgresql-18-pg-mooncake`	`0.2.0`	d12.x86_64	pigsty	15.0 MiB	postgresql-18-pg-mooncake_0.2.0-3PIGSTY~bookworm_amd64.deb
`postgresql-18-pg-mooncake`	`0.2.0`	d12.aarch64	pigsty	13.2 MiB	postgresql-18-pg-mooncake_0.2.0-3PIGSTY~bookworm_arm64.deb
`postgresql-18-pg-mooncake`	`0.2.0`	d13.x86_64	pigsty	15.0 MiB	postgresql-18-pg-mooncake_0.2.0-3PIGSTY~trixie_amd64.deb
`postgresql-18-pg-mooncake`	`0.2.0`	d13.aarch64	pigsty	13.2 MiB	postgresql-18-pg-mooncake_0.2.0-3PIGSTY~trixie_arm64.deb
`postgresql-18-pg-mooncake`	`0.2.0`	u22.x86_64	pigsty	16.2 MiB	postgresql-18-pg-mooncake_0.2.0-3PIGSTY~jammy_amd64.deb
`postgresql-18-pg-mooncake`	`0.2.0`	u22.aarch64	pigsty	15.4 MiB	postgresql-18-pg-mooncake_0.2.0-3PIGSTY~jammy_arm64.deb
`postgresql-18-pg-mooncake`	`0.2.0`	u24.x86_64	pigsty	16.2 MiB	postgresql-18-pg-mooncake_0.2.0-3PIGSTY~noble_amd64.deb
`postgresql-18-pg-mooncake`	`0.2.0`	u24.aarch64	pigsty	15.5 MiB	postgresql-18-pg-mooncake_0.2.0-3PIGSTY~noble_arm64.deb
`postgresql-18-pg-mooncake`	`0.2.0`	u26.x86_64	pigsty	16.2 MiB	postgresql-18-pg-mooncake_0.2.0-3PIGSTY~resolute_amd64.deb
`postgresql-18-pg-mooncake`	`0.2.0`	u26.aarch64	pigsty	15.5 MiB	postgresql-18-pg-mooncake_0.2.0-3PIGSTY~resolute_arm64.deb

PG17

Package	Version	OS	ORG	SIZE	File URL
`pg_mooncake_17`	`0.2.0`	el8.x86_64	pigsty	19.1 MiB	pg_mooncake_17-0.2.0-3PIGSTY.el8.x86_64.rpm
`pg_mooncake_17`	`0.2.0`	el8.aarch64	pigsty	17.6 MiB	pg_mooncake_17-0.2.0-3PIGSTY.el8.aarch64.rpm
`pg_mooncake_17`	`0.2.0`	el9.x86_64	pigsty	17.8 MiB	pg_mooncake_17-0.2.0-3PIGSTY.el9.x86_64.rpm
`pg_mooncake_17`	`0.2.0`	el9.aarch64	pigsty	17.6 MiB	pg_mooncake_17-0.2.0-3PIGSTY.el9.aarch64.rpm
`pg_mooncake_17`	`0.2.0`	el10.x86_64	pigsty	17.6 MiB	pg_mooncake_17-0.2.0-3PIGSTY.el10.x86_64.rpm
`pg_mooncake_17`	`0.2.0`	el10.aarch64	pigsty	17.3 MiB	pg_mooncake_17-0.2.0-3PIGSTY.el10.aarch64.rpm
`postgresql-17-pg-mooncake`	`0.2.0`	d12.x86_64	pigsty	15.0 MiB	postgresql-17-pg-mooncake_0.2.0-3PIGSTY~bookworm_amd64.deb
`postgresql-17-pg-mooncake`	`0.2.0`	d12.aarch64	pigsty	13.2 MiB	postgresql-17-pg-mooncake_0.2.0-3PIGSTY~bookworm_arm64.deb
`postgresql-17-pg-mooncake`	`0.2.0`	d13.x86_64	pigsty	15.0 MiB	postgresql-17-pg-mooncake_0.2.0-3PIGSTY~trixie_amd64.deb
`postgresql-17-pg-mooncake`	`0.2.0`	d13.aarch64	pigsty	13.2 MiB	postgresql-17-pg-mooncake_0.2.0-3PIGSTY~trixie_arm64.deb
`postgresql-17-pg-mooncake`	`0.2.0`	u22.x86_64	pigsty	16.2 MiB	postgresql-17-pg-mooncake_0.2.0-3PIGSTY~jammy_amd64.deb
`postgresql-17-pg-mooncake`	`0.2.0`	u22.aarch64	pigsty	15.4 MiB	postgresql-17-pg-mooncake_0.2.0-3PIGSTY~jammy_arm64.deb
`postgresql-17-pg-mooncake`	`0.2.0`	u24.x86_64	pigsty	16.2 MiB	postgresql-17-pg-mooncake_0.2.0-3PIGSTY~noble_amd64.deb
`postgresql-17-pg-mooncake`	`0.2.0`	u24.aarch64	pigsty	15.4 MiB	postgresql-17-pg-mooncake_0.2.0-3PIGSTY~noble_arm64.deb
`postgresql-17-pg-mooncake`	`0.2.0`	u26.x86_64	pigsty	16.2 MiB	postgresql-17-pg-mooncake_0.2.0-3PIGSTY~resolute_amd64.deb
`postgresql-17-pg-mooncake`	`0.2.0`	u26.aarch64	pigsty	15.5 MiB	postgresql-17-pg-mooncake_0.2.0-3PIGSTY~resolute_arm64.deb

PG16

Package	Version	OS	ORG	SIZE	File URL
`pg_mooncake_16`	`0.2.0`	el8.x86_64	pigsty	19.1 MiB	pg_mooncake_16-0.2.0-3PIGSTY.el8.x86_64.rpm
`pg_mooncake_16`	`0.2.0`	el8.aarch64	pigsty	17.6 MiB	pg_mooncake_16-0.2.0-3PIGSTY.el8.aarch64.rpm
`pg_mooncake_16`	`0.2.0`	el9.x86_64	pigsty	17.8 MiB	pg_mooncake_16-0.2.0-3PIGSTY.el9.x86_64.rpm
`pg_mooncake_16`	`0.2.0`	el9.aarch64	pigsty	17.6 MiB	pg_mooncake_16-0.2.0-3PIGSTY.el9.aarch64.rpm
`pg_mooncake_16`	`0.2.0`	el10.x86_64	pigsty	17.6 MiB	pg_mooncake_16-0.2.0-3PIGSTY.el10.x86_64.rpm
`pg_mooncake_16`	`0.2.0`	el10.aarch64	pigsty	17.3 MiB	pg_mooncake_16-0.2.0-3PIGSTY.el10.aarch64.rpm
`postgresql-16-pg-mooncake`	`0.2.0`	d12.x86_64	pigsty	15.0 MiB	postgresql-16-pg-mooncake_0.2.0-3PIGSTY~bookworm_amd64.deb
`postgresql-16-pg-mooncake`	`0.2.0`	d12.aarch64	pigsty	13.2 MiB	postgresql-16-pg-mooncake_0.2.0-3PIGSTY~bookworm_arm64.deb
`postgresql-16-pg-mooncake`	`0.2.0`	d13.x86_64	pigsty	15.0 MiB	postgresql-16-pg-mooncake_0.2.0-3PIGSTY~trixie_amd64.deb
`postgresql-16-pg-mooncake`	`0.2.0`	d13.aarch64	pigsty	13.2 MiB	postgresql-16-pg-mooncake_0.2.0-3PIGSTY~trixie_arm64.deb
`postgresql-16-pg-mooncake`	`0.2.0`	u22.x86_64	pigsty	16.2 MiB	postgresql-16-pg-mooncake_0.2.0-3PIGSTY~jammy_amd64.deb
`postgresql-16-pg-mooncake`	`0.2.0`	u22.aarch64	pigsty	15.5 MiB	postgresql-16-pg-mooncake_0.2.0-3PIGSTY~jammy_arm64.deb
`postgresql-16-pg-mooncake`	`0.2.0`	u24.x86_64	pigsty	16.2 MiB	postgresql-16-pg-mooncake_0.2.0-3PIGSTY~noble_amd64.deb
`postgresql-16-pg-mooncake`	`0.2.0`	u24.aarch64	pigsty	15.4 MiB	postgresql-16-pg-mooncake_0.2.0-3PIGSTY~noble_arm64.deb
`postgresql-16-pg-mooncake`	`0.2.0`	u26.x86_64	pigsty	16.2 MiB	postgresql-16-pg-mooncake_0.2.0-3PIGSTY~resolute_amd64.deb
`postgresql-16-pg-mooncake`	`0.2.0`	u26.aarch64	pigsty	15.5 MiB	postgresql-16-pg-mooncake_0.2.0-3PIGSTY~resolute_arm64.deb

PG15

Package	Version	OS	ORG	SIZE	File URL
`pg_mooncake_15`	`0.2.0`	el8.x86_64	pigsty	19.1 MiB	pg_mooncake_15-0.2.0-3PIGSTY.el8.x86_64.rpm
`pg_mooncake_15`	`0.2.0`	el8.aarch64	pigsty	17.5 MiB	pg_mooncake_15-0.2.0-3PIGSTY.el8.aarch64.rpm
`pg_mooncake_15`	`0.2.0`	el9.x86_64	pigsty	17.8 MiB	pg_mooncake_15-0.2.0-3PIGSTY.el9.x86_64.rpm
`pg_mooncake_15`	`0.2.0`	el9.aarch64	pigsty	17.6 MiB	pg_mooncake_15-0.2.0-3PIGSTY.el9.aarch64.rpm
`pg_mooncake_15`	`0.2.0`	el10.x86_64	pigsty	17.6 MiB	pg_mooncake_15-0.2.0-3PIGSTY.el10.x86_64.rpm
`pg_mooncake_15`	`0.2.0`	el10.aarch64	pigsty	17.3 MiB	pg_mooncake_15-0.2.0-3PIGSTY.el10.aarch64.rpm
`postgresql-15-pg-mooncake`	`0.2.0`	d12.x86_64	pigsty	15.0 MiB	postgresql-15-pg-mooncake_0.2.0-3PIGSTY~bookworm_amd64.deb
`postgresql-15-pg-mooncake`	`0.2.0`	d12.aarch64	pigsty	13.2 MiB	postgresql-15-pg-mooncake_0.2.0-3PIGSTY~bookworm_arm64.deb
`postgresql-15-pg-mooncake`	`0.2.0`	d13.x86_64	pigsty	15.0 MiB	postgresql-15-pg-mooncake_0.2.0-3PIGSTY~trixie_amd64.deb
`postgresql-15-pg-mooncake`	`0.2.0`	d13.aarch64	pigsty	13.2 MiB	postgresql-15-pg-mooncake_0.2.0-3PIGSTY~trixie_arm64.deb
`postgresql-15-pg-mooncake`	`0.2.0`	u22.x86_64	pigsty	16.2 MiB	postgresql-15-pg-mooncake_0.2.0-3PIGSTY~jammy_amd64.deb
`postgresql-15-pg-mooncake`	`0.2.0`	u22.aarch64	pigsty	15.4 MiB	postgresql-15-pg-mooncake_0.2.0-3PIGSTY~jammy_arm64.deb
`postgresql-15-pg-mooncake`	`0.2.0`	u24.x86_64	pigsty	16.2 MiB	postgresql-15-pg-mooncake_0.2.0-3PIGSTY~noble_amd64.deb
`postgresql-15-pg-mooncake`	`0.2.0`	u24.aarch64	pigsty	15.4 MiB	postgresql-15-pg-mooncake_0.2.0-3PIGSTY~noble_arm64.deb
`postgresql-15-pg-mooncake`	`0.2.0`	u26.x86_64	pigsty	16.2 MiB	postgresql-15-pg-mooncake_0.2.0-3PIGSTY~resolute_amd64.deb
`postgresql-15-pg-mooncake`	`0.2.0`	u26.aarch64	pigsty	15.5 MiB	postgresql-15-pg-mooncake_0.2.0-3PIGSTY~resolute_arm64.deb

PG14

Package	Version	OS	ORG	SIZE	File URL
`pg_mooncake_14`	`0.2.0`	el8.x86_64	pigsty	19.1 MiB	pg_mooncake_14-0.2.0-3PIGSTY.el8.x86_64.rpm
`pg_mooncake_14`	`0.2.0`	el8.aarch64	pigsty	17.5 MiB	pg_mooncake_14-0.2.0-3PIGSTY.el8.aarch64.rpm
`pg_mooncake_14`	`0.2.0`	el9.x86_64	pigsty	17.8 MiB	pg_mooncake_14-0.2.0-3PIGSTY.el9.x86_64.rpm
`pg_mooncake_14`	`0.2.0`	el9.aarch64	pigsty	17.6 MiB	pg_mooncake_14-0.2.0-3PIGSTY.el9.aarch64.rpm
`pg_mooncake_14`	`0.2.0`	el10.x86_64	pigsty	17.6 MiB	pg_mooncake_14-0.2.0-3PIGSTY.el10.x86_64.rpm
`pg_mooncake_14`	`0.2.0`	el10.aarch64	pigsty	17.3 MiB	pg_mooncake_14-0.2.0-3PIGSTY.el10.aarch64.rpm
`postgresql-14-pg-mooncake`	`0.2.0`	d12.x86_64	pigsty	15.0 MiB	postgresql-14-pg-mooncake_0.2.0-3PIGSTY~bookworm_amd64.deb
`postgresql-14-pg-mooncake`	`0.2.0`	d12.aarch64	pigsty	13.2 MiB	postgresql-14-pg-mooncake_0.2.0-3PIGSTY~bookworm_arm64.deb
`postgresql-14-pg-mooncake`	`0.2.0`	d13.x86_64	pigsty	15.0 MiB	postgresql-14-pg-mooncake_0.2.0-3PIGSTY~trixie_amd64.deb
`postgresql-14-pg-mooncake`	`0.2.0`	d13.aarch64	pigsty	13.2 MiB	postgresql-14-pg-mooncake_0.2.0-3PIGSTY~trixie_arm64.deb
`postgresql-14-pg-mooncake`	`0.2.0`	u22.x86_64	pigsty	16.2 MiB	postgresql-14-pg-mooncake_0.2.0-3PIGSTY~jammy_amd64.deb
`postgresql-14-pg-mooncake`	`0.2.0`	u22.aarch64	pigsty	15.4 MiB	postgresql-14-pg-mooncake_0.2.0-3PIGSTY~jammy_arm64.deb
`postgresql-14-pg-mooncake`	`0.2.0`	u24.x86_64	pigsty	16.2 MiB	postgresql-14-pg-mooncake_0.2.0-3PIGSTY~noble_amd64.deb
`postgresql-14-pg-mooncake`	`0.2.0`	u24.aarch64	pigsty	15.4 MiB	postgresql-14-pg-mooncake_0.2.0-3PIGSTY~noble_arm64.deb
`postgresql-14-pg-mooncake`	`0.2.0`	u26.x86_64	pigsty	16.2 MiB	postgresql-14-pg-mooncake_0.2.0-3PIGSTY~resolute_amd64.deb
`postgresql-14-pg-mooncake`	`0.2.0`	u26.aarch64	pigsty	15.5 MiB	postgresql-14-pg-mooncake_0.2.0-3PIGSTY~resolute_arm64.deb

Source

Repository

github.com/Mooncake-Labs/pg_mooncake

Source Tarball

pg_mooncake-0.2.0.tar.gz

pig build pkg pg_mooncake;		# build rpm/deb

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgsql -u   # add both repo and update cache

Install this extension with pig:

pig install pg_mooncake;		# install via package name, for the active PG version

pig install pg_mooncake -v 18;   # install for PG 18
pig install pg_mooncake -v 17;   # install for PG 17
pig install pg_mooncake -v 16;   # install for PG 16
pig install pg_mooncake -v 15;   # install for PG 15
pig install pg_mooncake -v 14;   # install for PG 14

Config this extension to shared_preload_libraries:

shared_preload_libraries = 'pg_duckdb, pg_mooncake';

Create this extension with:

CREATE EXTENSION pg_mooncake CASCADE; -- requires pg_duckdb

Usage

pg_mooncake is a Postgres extension that creates columnstore mirrors of your tables in Iceberg format, designed as a sub-extension of pg_duckdb.

pg_mooncake docs: https://docs.mooncake.dev/

Quick Setup

Install pg_duckdb and pg_mooncake with pig:

pig repo set
pig install pg_duckdb pg_mooncake

Edit postgresql.conf, then restart to take effect

shared_preload_libraries = 'pg_duckdb,pg_mooncake'
duckdb.allow_community_extensions = true
wal_level = logical

Hello Worlds

Tutorial

-- create the extension alone with pg_duckdb
CREATE EXTENSION pg_mooncake CASCADE;

-- Next, create a regular Postgres table trades:
CREATE TABLE trades(
  id bigint PRIMARY KEY,
  symbol text,
  time timestamp,
  price real
);

-- Then, create a columnstore mirror trades_iceberg that stays in sync with trades:
CALL mooncake.create_table('trades_iceberg', 'trades');

-- Now, insert some data into trades:
INSERT INTO trades VALUES
    (1,  'AMD', '2024-06-05 10:00:00', 119),
    (2, 'AMZN', '2024-06-05 10:05:00', 207),
    (3, 'AAPL', '2024-06-05 10:10:00', 203),
    (4, 'AMZN', '2024-06-05 10:15:00', 210);

-- Finally, query it with duckdb
EXPLAIN
    SELECT avg(price) FROM trades_iceberg WHERE symbol = 'AMZN';

You will see the DuckDBScan in the execution plan:

                         QUERY PLAN
------------------------------------------------------------
 Custom Scan (DuckDBScan)  (cost=0.00..0.00 rows=0 width=0)
   DuckDB Execution Plan:

 ┌───────────────────────────┐
 │    UNGROUPED_AGGREGATE    │
 │    ────────────────────   │
 │    Aggregates: avg(#0)    │
 └─────────────┬─────────────┘
 ┌─────────────┴─────────────┐
 │         PROJECTION        │
 │    ────────────────────   │
 │   CAST(price AS DOUBLE)   │
 │                           │
 │          ~0 rows          │
 └─────────────┬─────────────┘
 ┌─────────────┴─────────────┐
 │       MOONCAKE_SCAN       │
 │    ────────────────────   │
 │   Table: trades_iceberg   │
 │     Projections: price    │
 │                           │
 │          Filters:         │
 │       symbol='AMZN'       │
 │                           │
 │          ~0 rows          │
 └───────────────────────────┘

duckdb_fdw

Mon, 01 Jan 0001 00:00:00 +0000

duckdb_fdw : DuckDB Foreign Data Wrapper

Overview

ID	Extension	Package	Version	Category	License	Language
2470	duckdb_fdw	duckdb_fdw	`1.4.3`	OLAP	MIT	C

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
--s-d-r	No	Yes	No	Yes	yes	no

Relationships
See Also	pg_duckdb pg_ducklake pg_mooncake pg_clickhouse pg_parquet pg_lake aws_s3 file_fdw pg_bulkload pg_stat_ch

depend on pg_duckdb’s libduckdb, memory mode is break

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PIGSTY	`1.4.3`	18 17 16 15 14	`duckdb_fdw`	-
RPM	PIGSTY	`1.4.3`	18 17 16 15 14	`duckdb_fdw_$v`	`pg_duckdb_$v`
DEB	PIGSTY	`1.4.3`	18 17 16 15 14	`postgresql-$v-duckdb-fdw`	`postgresql-$v-pg-duckdb`

Linux / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3
el8.aarch64	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3
el9.x86_64	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3
el9.aarch64	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3
el10.x86_64	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3
el10.aarch64	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3
d12.x86_64	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3
d12.aarch64	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3
d13.x86_64	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3
d13.aarch64	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3
u22.x86_64	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3
u22.aarch64	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3
u24.x86_64	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3
u24.aarch64	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3
u26.x86_64	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3
u26.aarch64	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3	PIGSTY 1.4.3

PG18

Package	Version	OS	ORG	SIZE	File URL
`duckdb_fdw_18`	`1.4.3`	el8.x86_64	pigsty	88.1 KiB	duckdb_fdw_18-1.4.3-1PIGSTY.el8.x86_64.rpm
`duckdb_fdw_18`	`1.4.3`	el8.aarch64	pigsty	82.3 KiB	duckdb_fdw_18-1.4.3-1PIGSTY.el8.aarch64.rpm
`duckdb_fdw_18`	`1.4.3`	el9.x86_64	pigsty	85.7 KiB	duckdb_fdw_18-1.4.3-1PIGSTY.el9.x86_64.rpm
`duckdb_fdw_18`	`1.4.3`	el9.aarch64	pigsty	82.6 KiB	duckdb_fdw_18-1.4.3-1PIGSTY.el9.aarch64.rpm
`duckdb_fdw_18`	`1.4.3`	el10.x86_64	pigsty	80.3 KiB	duckdb_fdw_18-1.4.3-1PIGSTY.el10.x86_64.rpm
`duckdb_fdw_18`	`1.4.3`	el10.aarch64	pigsty	76.3 KiB	duckdb_fdw_18-1.4.3-1PIGSTY.el10.aarch64.rpm
`postgresql-18-duckdb-fdw`	`1.4.3`	d12.x86_64	pigsty	210.1 KiB	postgresql-18-duckdb-fdw_1.4.3-1PIGSTY~bookworm_amd64.deb
`postgresql-18-duckdb-fdw`	`1.4.3`	d12.aarch64	pigsty	203.9 KiB	postgresql-18-duckdb-fdw_1.4.3-1PIGSTY~bookworm_arm64.deb
`postgresql-18-duckdb-fdw`	`1.4.3`	d13.x86_64	pigsty	211.9 KiB	postgresql-18-duckdb-fdw_1.4.3-1PIGSTY~trixie_amd64.deb
`postgresql-18-duckdb-fdw`	`1.4.3`	d13.aarch64	pigsty	205.2 KiB	postgresql-18-duckdb-fdw_1.4.3-1PIGSTY~trixie_arm64.deb
`postgresql-18-duckdb-fdw`	`1.4.3`	u22.x86_64	pigsty	225.5 KiB	postgresql-18-duckdb-fdw_1.4.3-1PIGSTY~jammy_amd64.deb
`postgresql-18-duckdb-fdw`	`1.4.3`	u22.aarch64	pigsty	221.6 KiB	postgresql-18-duckdb-fdw_1.4.3-1PIGSTY~jammy_arm64.deb
`postgresql-18-duckdb-fdw`	`1.4.3`	u24.x86_64	pigsty	214.4 KiB	postgresql-18-duckdb-fdw_1.4.3-1PIGSTY~noble_amd64.deb
`postgresql-18-duckdb-fdw`	`1.4.3`	u24.aarch64	pigsty	210.4 KiB	postgresql-18-duckdb-fdw_1.4.3-1PIGSTY~noble_arm64.deb
`postgresql-18-duckdb-fdw`	`1.4.3`	u26.x86_64	pigsty	212.9 KiB	postgresql-18-duckdb-fdw_1.4.3-1PIGSTY~resolute_amd64.deb
`postgresql-18-duckdb-fdw`	`1.4.3`	u26.aarch64	pigsty	209.6 KiB	postgresql-18-duckdb-fdw_1.4.3-1PIGSTY~resolute_arm64.deb

PG17

Package	Version	OS	ORG	SIZE	File URL
`duckdb_fdw_17`	`1.4.3`	el8.x86_64	pigsty	88.0 KiB	duckdb_fdw_17-1.4.3-1PIGSTY.el8.x86_64.rpm
`duckdb_fdw_17`	`1.4.3`	el8.aarch64	pigsty	82.1 KiB	duckdb_fdw_17-1.4.3-1PIGSTY.el8.aarch64.rpm
`duckdb_fdw_17`	`1.4.3`	el9.x86_64	pigsty	85.6 KiB	duckdb_fdw_17-1.4.3-1PIGSTY.el9.x86_64.rpm
`duckdb_fdw_17`	`1.4.3`	el9.aarch64	pigsty	82.4 KiB	duckdb_fdw_17-1.4.3-1PIGSTY.el9.aarch64.rpm
`duckdb_fdw_17`	`1.4.3`	el10.x86_64	pigsty	80.2 KiB	duckdb_fdw_17-1.4.3-1PIGSTY.el10.x86_64.rpm
`duckdb_fdw_17`	`1.4.3`	el10.aarch64	pigsty	76.1 KiB	duckdb_fdw_17-1.4.3-1PIGSTY.el10.aarch64.rpm
`postgresql-17-duckdb-fdw`	`1.4.3`	d12.x86_64	pigsty	209.7 KiB	postgresql-17-duckdb-fdw_1.4.3-1PIGSTY~bookworm_amd64.deb
`postgresql-17-duckdb-fdw`	`1.4.3`	d12.aarch64	pigsty	203.5 KiB	postgresql-17-duckdb-fdw_1.4.3-1PIGSTY~bookworm_arm64.deb
`postgresql-17-duckdb-fdw`	`1.4.3`	d13.x86_64	pigsty	211.4 KiB	postgresql-17-duckdb-fdw_1.4.3-1PIGSTY~trixie_amd64.deb
`postgresql-17-duckdb-fdw`	`1.4.3`	d13.aarch64	pigsty	204.8 KiB	postgresql-17-duckdb-fdw_1.4.3-1PIGSTY~trixie_arm64.deb
`postgresql-17-duckdb-fdw`	`1.4.3`	u22.x86_64	pigsty	273.1 KiB	postgresql-17-duckdb-fdw_1.4.3-1PIGSTY~jammy_amd64.deb
`postgresql-17-duckdb-fdw`	`1.4.3`	u22.aarch64	pigsty	268.8 KiB	postgresql-17-duckdb-fdw_1.4.3-1PIGSTY~jammy_arm64.deb
`postgresql-17-duckdb-fdw`	`1.4.3`	u24.x86_64	pigsty	213.5 KiB	postgresql-17-duckdb-fdw_1.4.3-1PIGSTY~noble_amd64.deb
`postgresql-17-duckdb-fdw`	`1.4.3`	u24.aarch64	pigsty	210.1 KiB	postgresql-17-duckdb-fdw_1.4.3-1PIGSTY~noble_arm64.deb
`postgresql-17-duckdb-fdw`	`1.4.3`	u26.x86_64	pigsty	212.6 KiB	postgresql-17-duckdb-fdw_1.4.3-1PIGSTY~resolute_amd64.deb
`postgresql-17-duckdb-fdw`	`1.4.3`	u26.aarch64	pigsty	209.2 KiB	postgresql-17-duckdb-fdw_1.4.3-1PIGSTY~resolute_arm64.deb

PG16

Package	Version	OS	ORG	SIZE	File URL
`duckdb_fdw_16`	`1.4.3`	el8.x86_64	pigsty	89.4 KiB	duckdb_fdw_16-1.4.3-1PIGSTY.el8.x86_64.rpm
`duckdb_fdw_16`	`1.4.3`	el8.aarch64	pigsty	82.1 KiB	duckdb_fdw_16-1.4.3-1PIGSTY.el8.aarch64.rpm
`duckdb_fdw_16`	`1.4.3`	el9.x86_64	pigsty	85.0 KiB	duckdb_fdw_16-1.4.3-1PIGSTY.el9.x86_64.rpm
`duckdb_fdw_16`	`1.4.3`	el9.aarch64	pigsty	82.3 KiB	duckdb_fdw_16-1.4.3-1PIGSTY.el9.aarch64.rpm
`duckdb_fdw_16`	`1.4.3`	el10.x86_64	pigsty	79.3 KiB	duckdb_fdw_16-1.4.3-1PIGSTY.el10.x86_64.rpm
`duckdb_fdw_16`	`1.4.3`	el10.aarch64	pigsty	76.0 KiB	duckdb_fdw_16-1.4.3-1PIGSTY.el10.aarch64.rpm
`postgresql-16-duckdb-fdw`	`1.4.3`	d12.x86_64	pigsty	209.9 KiB	postgresql-16-duckdb-fdw_1.4.3-1PIGSTY~bookworm_amd64.deb
`postgresql-16-duckdb-fdw`	`1.4.3`	d12.aarch64	pigsty	203.4 KiB	postgresql-16-duckdb-fdw_1.4.3-1PIGSTY~bookworm_arm64.deb
`postgresql-16-duckdb-fdw`	`1.4.3`	d13.x86_64	pigsty	211.5 KiB	postgresql-16-duckdb-fdw_1.4.3-1PIGSTY~trixie_amd64.deb
`postgresql-16-duckdb-fdw`	`1.4.3`	d13.aarch64	pigsty	204.8 KiB	postgresql-16-duckdb-fdw_1.4.3-1PIGSTY~trixie_arm64.deb
`postgresql-16-duckdb-fdw`	`1.4.3`	u22.x86_64	pigsty	272.2 KiB	postgresql-16-duckdb-fdw_1.4.3-1PIGSTY~jammy_amd64.deb
`postgresql-16-duckdb-fdw`	`1.4.3`	u22.aarch64	pigsty	267.9 KiB	postgresql-16-duckdb-fdw_1.4.3-1PIGSTY~jammy_arm64.deb
`postgresql-16-duckdb-fdw`	`1.4.3`	u24.x86_64	pigsty	213.5 KiB	postgresql-16-duckdb-fdw_1.4.3-1PIGSTY~noble_amd64.deb
`postgresql-16-duckdb-fdw`	`1.4.3`	u24.aarch64	pigsty	210.2 KiB	postgresql-16-duckdb-fdw_1.4.3-1PIGSTY~noble_arm64.deb
`postgresql-16-duckdb-fdw`	`1.4.3`	u26.x86_64	pigsty	212.6 KiB	postgresql-16-duckdb-fdw_1.4.3-1PIGSTY~resolute_amd64.deb
`postgresql-16-duckdb-fdw`	`1.4.3`	u26.aarch64	pigsty	208.9 KiB	postgresql-16-duckdb-fdw_1.4.3-1PIGSTY~resolute_arm64.deb

PG15

Package	Version	OS	ORG	SIZE	File URL
`duckdb_fdw_15`	`1.4.3`	el8.x86_64	pigsty	93.5 KiB	duckdb_fdw_15-1.4.3-1PIGSTY.el8.x86_64.rpm
`duckdb_fdw_15`	`1.4.3`	el8.aarch64	pigsty	86.2 KiB	duckdb_fdw_15-1.4.3-1PIGSTY.el8.aarch64.rpm
`duckdb_fdw_15`	`1.4.3`	el9.x86_64	pigsty	90.0 KiB	duckdb_fdw_15-1.4.3-1PIGSTY.el9.x86_64.rpm
`duckdb_fdw_15`	`1.4.3`	el9.aarch64	pigsty	87.3 KiB	duckdb_fdw_15-1.4.3-1PIGSTY.el9.aarch64.rpm
`duckdb_fdw_15`	`1.4.3`	el10.x86_64	pigsty	93.4 KiB	duckdb_fdw_15-1.4.3-1PIGSTY.el10.x86_64.rpm
`duckdb_fdw_15`	`1.4.3`	el10.aarch64	pigsty	89.8 KiB	duckdb_fdw_15-1.4.3-1PIGSTY.el10.aarch64.rpm
`postgresql-15-duckdb-fdw`	`1.4.3`	d12.x86_64	pigsty	213.6 KiB	postgresql-15-duckdb-fdw_1.4.3-1PIGSTY~bookworm_amd64.deb
`postgresql-15-duckdb-fdw`	`1.4.3`	d12.aarch64	pigsty	207.2 KiB	postgresql-15-duckdb-fdw_1.4.3-1PIGSTY~bookworm_arm64.deb
`postgresql-15-duckdb-fdw`	`1.4.3`	d13.x86_64	pigsty	215.5 KiB	postgresql-15-duckdb-fdw_1.4.3-1PIGSTY~trixie_amd64.deb
`postgresql-15-duckdb-fdw`	`1.4.3`	d13.aarch64	pigsty	208.5 KiB	postgresql-15-duckdb-fdw_1.4.3-1PIGSTY~trixie_arm64.deb
`postgresql-15-duckdb-fdw`	`1.4.3`	u22.x86_64	pigsty	283.8 KiB	postgresql-15-duckdb-fdw_1.4.3-1PIGSTY~jammy_amd64.deb
`postgresql-15-duckdb-fdw`	`1.4.3`	u22.aarch64	pigsty	279.6 KiB	postgresql-15-duckdb-fdw_1.4.3-1PIGSTY~jammy_arm64.deb
`postgresql-15-duckdb-fdw`	`1.4.3`	u24.x86_64	pigsty	225.5 KiB	postgresql-15-duckdb-fdw_1.4.3-1PIGSTY~noble_amd64.deb
`postgresql-15-duckdb-fdw`	`1.4.3`	u24.aarch64	pigsty	222.3 KiB	postgresql-15-duckdb-fdw_1.4.3-1PIGSTY~noble_arm64.deb
`postgresql-15-duckdb-fdw`	`1.4.3`	u26.x86_64	pigsty	224.2 KiB	postgresql-15-duckdb-fdw_1.4.3-1PIGSTY~resolute_amd64.deb
`postgresql-15-duckdb-fdw`	`1.4.3`	u26.aarch64	pigsty	220.7 KiB	postgresql-15-duckdb-fdw_1.4.3-1PIGSTY~resolute_arm64.deb

PG14

Package	Version	OS	ORG	SIZE	File URL
`duckdb_fdw_14`	`1.4.3`	el8.x86_64	pigsty	93.5 KiB	duckdb_fdw_14-1.4.3-1PIGSTY.el8.x86_64.rpm
`duckdb_fdw_14`	`1.4.3`	el8.aarch64	pigsty	86.2 KiB	duckdb_fdw_14-1.4.3-1PIGSTY.el8.aarch64.rpm
`duckdb_fdw_14`	`1.4.3`	el9.x86_64	pigsty	90.0 KiB	duckdb_fdw_14-1.4.3-1PIGSTY.el9.x86_64.rpm
`duckdb_fdw_14`	`1.4.3`	el9.aarch64	pigsty	87.3 KiB	duckdb_fdw_14-1.4.3-1PIGSTY.el9.aarch64.rpm
`duckdb_fdw_14`	`1.4.3`	el10.x86_64	pigsty	93.4 KiB	duckdb_fdw_14-1.4.3-1PIGSTY.el10.x86_64.rpm
`duckdb_fdw_14`	`1.4.3`	el10.aarch64	pigsty	89.6 KiB	duckdb_fdw_14-1.4.3-1PIGSTY.el10.aarch64.rpm
`postgresql-14-duckdb-fdw`	`1.4.3`	d12.x86_64	pigsty	213.4 KiB	postgresql-14-duckdb-fdw_1.4.3-1PIGSTY~bookworm_amd64.deb
`postgresql-14-duckdb-fdw`	`1.4.3`	d12.aarch64	pigsty	207.0 KiB	postgresql-14-duckdb-fdw_1.4.3-1PIGSTY~bookworm_arm64.deb
`postgresql-14-duckdb-fdw`	`1.4.3`	d13.x86_64	pigsty	215.3 KiB	postgresql-14-duckdb-fdw_1.4.3-1PIGSTY~trixie_amd64.deb
`postgresql-14-duckdb-fdw`	`1.4.3`	d13.aarch64	pigsty	208.2 KiB	postgresql-14-duckdb-fdw_1.4.3-1PIGSTY~trixie_arm64.deb
`postgresql-14-duckdb-fdw`	`1.4.3`	u22.x86_64	pigsty	283.7 KiB	postgresql-14-duckdb-fdw_1.4.3-1PIGSTY~jammy_amd64.deb
`postgresql-14-duckdb-fdw`	`1.4.3`	u22.aarch64	pigsty	279.4 KiB	postgresql-14-duckdb-fdw_1.4.3-1PIGSTY~jammy_arm64.deb
`postgresql-14-duckdb-fdw`	`1.4.3`	u24.x86_64	pigsty	225.4 KiB	postgresql-14-duckdb-fdw_1.4.3-1PIGSTY~noble_amd64.deb
`postgresql-14-duckdb-fdw`	`1.4.3`	u24.aarch64	pigsty	222.4 KiB	postgresql-14-duckdb-fdw_1.4.3-1PIGSTY~noble_arm64.deb
`postgresql-14-duckdb-fdw`	`1.4.3`	u26.x86_64	pigsty	224.2 KiB	postgresql-14-duckdb-fdw_1.4.3-1PIGSTY~resolute_amd64.deb
`postgresql-14-duckdb-fdw`	`1.4.3`	u26.aarch64	pigsty	220.6 KiB	postgresql-14-duckdb-fdw_1.4.3-1PIGSTY~resolute_arm64.deb

Source

Repository

github.com/alitrack/duckdb_fdw

Source Tarball

duckdb_fdw-1.4.3.tar.gz

pig build pkg duckdb_fdw;		# build rpm/deb

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgsql -u   # add both repo and update cache

Install this extension with pig:

pig install duckdb_fdw;		# install via package name, for the active PG version

pig install duckdb_fdw -v 18;   # install for PG 18
pig install duckdb_fdw -v 17;   # install for PG 17
pig install duckdb_fdw -v 16;   # install for PG 16
pig install duckdb_fdw -v 15;   # install for PG 15
pig install duckdb_fdw -v 14;   # install for PG 14

Create this extension with:

CREATE EXTENSION duckdb_fdw;

Usage

This extension is currently broken and conflict with pg_duckdb & pg_mooncake

Create Extension

After install the duckdb_fdw yum package, you can create the extension inside PostgreSQL database:

-- create extension
CREATE EXTENSION duckdb_fdw;

-- create duckdb_fdw server
CREATE SERVER duckdb_server FOREIGN DATA WRAPPER duckdb_fdw OPTIONS (database '/tmp/duck.db');

-- create user mapping [OPTIONAL]
-- GRANT USAGE ON FOREIGN SERVER duckdb_server TO PUBLIC;

SELECT duckdb_fdw_version();

-- You can execute duckdb command with `duckdb_execute`, for example, to create a table inside duckdb:
-- create a table in duckdb
SELECT duckdb_execute('duckdb_server', 'CREATE TABLE t1 (a integer,b varchar);');

-- create duckdb foreign table mapping that duckdb table
CREATE FOREIGN TABLE t1 (
    a integer,
    b text
) SERVER duckdb_server OPTIONS (
    table 't1'
);

-- write some data and read it back
INSERT INTO t1 SELECT i AS a,i::text AS b FROM generate_series(1,10) i;
SELECT * FROM t1;

You can also import foreign schema from duckdb server, for example, create a table with duckdb cli:

duckdb /tmp/duck.db

CREATE TABLE t1 (
  a integer,
  b text
);
  
INSERT INTO t1 VALUES (1, 'a'), (2 , 'b'), (3, 'c');
SELECT * FROM t1;

Then import the schema into PostgreSQL:

IMPORT FOREIGN SCHEMA public FROM SERVER duckdb_server INTO public;

Other Resource

pg_ducklake

Mon, 01 Jan 0001 00:00:00 +0000

pg_ducklake : DuckLake lakehouse extension for PostgreSQL, backed by DuckDB and Parquet

Overview

ID	Extension	Package	Version	Category	License	Language
2490	pg_ducklake	pg_ducklake	`1.0.0`	OLAP	MIT	C++

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
--sLd--	No	Yes	Yes	Yes	no	no

Relationships
Schemas	`ducklake`
See Also	pg_lake pg_duckdb pg_mooncake pg_parquet duckdb_fdw aws_s3 file_fdw pg_bulkload columnar pg_clickhouse

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PIGSTY	`1.0.0`	18 17 16 15 14	`pg_ducklake`	-
RPM	PIGSTY	`1.0.0`	18 17 16 15 14	`pg_ducklake_$v`	-
DEB	PIGSTY	`1.0.0`	18 17 16 15 14	`postgresql-$v-pg-ducklake`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	N/A	N/A	N/A	N/A	N/A
el8.aarch64	N/A	N/A	N/A	N/A	N/A
el9.x86_64	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0
el9.aarch64	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0
el10.x86_64	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0
el10.aarch64	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0
d12.x86_64	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0
d12.aarch64	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0
d13.x86_64	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0
d13.aarch64	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0
u22.x86_64	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0
u22.aarch64	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0
u24.x86_64	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0
u24.aarch64	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0
u26.x86_64	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0
u26.aarch64	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0	PIGSTY 1.0.0

PG18

Package	Version	OS	ORG	SIZE	File URL
`pg_ducklake_18`	`1.0.0`	el9.x86_64	pigsty	16.0 MiB	pg_ducklake_18-1.0.0-1PIGSTY.el9.x86_64.rpm
`pg_ducklake_18`	`1.0.0`	el9.aarch64	pigsty	14.6 MiB	pg_ducklake_18-1.0.0-1PIGSTY.el9.aarch64.rpm
`pg_ducklake_18`	`1.0.0`	el10.x86_64	pigsty	14.6 MiB	pg_ducklake_18-1.0.0-1PIGSTY.el10.x86_64.rpm
`pg_ducklake_18`	`1.0.0`	el10.aarch64	pigsty	12.9 MiB	pg_ducklake_18-1.0.0-1PIGSTY.el10.aarch64.rpm
`postgresql-18-pg-ducklake`	`1.0.0`	d12.x86_64	pigsty	13.5 MiB	postgresql-18-pg-ducklake_1.0.0-1PIGSTY~bookworm_amd64.deb
`postgresql-18-pg-ducklake`	`1.0.0`	d12.aarch64	pigsty	11.6 MiB	postgresql-18-pg-ducklake_1.0.0-1PIGSTY~bookworm_arm64.deb
`postgresql-18-pg-ducklake`	`1.0.0`	d13.x86_64	pigsty	14.5 MiB	postgresql-18-pg-ducklake_1.0.0-1PIGSTY~trixie_amd64.deb
`postgresql-18-pg-ducklake`	`1.0.0`	d13.aarch64	pigsty	12.4 MiB	postgresql-18-pg-ducklake_1.0.0-1PIGSTY~trixie_arm64.deb
`postgresql-18-pg-ducklake`	`1.0.0`	u22.x86_64	pigsty	12.3 MiB	postgresql-18-pg-ducklake_1.0.0-1PIGSTY~jammy_amd64.deb
`postgresql-18-pg-ducklake`	`1.0.0`	u22.aarch64	pigsty	11.2 MiB	postgresql-18-pg-ducklake_1.0.0-1PIGSTY~jammy_arm64.deb
`postgresql-18-pg-ducklake`	`1.0.0`	u24.x86_64	pigsty	12.5 MiB	postgresql-18-pg-ducklake_1.0.0-1PIGSTY~noble_amd64.deb
`postgresql-18-pg-ducklake`	`1.0.0`	u24.aarch64	pigsty	11.5 MiB	postgresql-18-pg-ducklake_1.0.0-1PIGSTY~noble_arm64.deb
`postgresql-18-pg-ducklake`	`1.0.0`	u26.x86_64	pigsty	13.1 MiB	postgresql-18-pg-ducklake_1.0.0-1PIGSTY~resolute_amd64.deb
`postgresql-18-pg-ducklake`	`1.0.0`	u26.aarch64	pigsty	12.2 MiB	postgresql-18-pg-ducklake_1.0.0-1PIGSTY~resolute_arm64.deb

PG17

Package	Version	OS	ORG	SIZE	File URL
`pg_ducklake_17`	`1.0.0`	el9.x86_64	pigsty	16.0 MiB	pg_ducklake_17-1.0.0-1PIGSTY.el9.x86_64.rpm
`pg_ducklake_17`	`1.0.0`	el9.aarch64	pigsty	14.6 MiB	pg_ducklake_17-1.0.0-1PIGSTY.el9.aarch64.rpm
`pg_ducklake_17`	`1.0.0`	el10.x86_64	pigsty	14.6 MiB	pg_ducklake_17-1.0.0-1PIGSTY.el10.x86_64.rpm
`pg_ducklake_17`	`1.0.0`	el10.aarch64	pigsty	12.9 MiB	pg_ducklake_17-1.0.0-1PIGSTY.el10.aarch64.rpm
`postgresql-17-pg-ducklake`	`1.0.0`	d12.x86_64	pigsty	13.5 MiB	postgresql-17-pg-ducklake_1.0.0-1PIGSTY~bookworm_amd64.deb
`postgresql-17-pg-ducklake`	`1.0.0`	d12.aarch64	pigsty	11.6 MiB	postgresql-17-pg-ducklake_1.0.0-1PIGSTY~bookworm_arm64.deb
`postgresql-17-pg-ducklake`	`1.0.0`	d13.x86_64	pigsty	14.5 MiB	postgresql-17-pg-ducklake_1.0.0-1PIGSTY~trixie_amd64.deb
`postgresql-17-pg-ducklake`	`1.0.0`	d13.aarch64	pigsty	12.4 MiB	postgresql-17-pg-ducklake_1.0.0-1PIGSTY~trixie_arm64.deb
`postgresql-17-pg-ducklake`	`1.0.0`	u22.x86_64	pigsty	12.3 MiB	postgresql-17-pg-ducklake_1.0.0-1PIGSTY~jammy_amd64.deb
`postgresql-17-pg-ducklake`	`1.0.0`	u22.aarch64	pigsty	11.2 MiB	postgresql-17-pg-ducklake_1.0.0-1PIGSTY~jammy_arm64.deb
`postgresql-17-pg-ducklake`	`1.0.0`	u24.x86_64	pigsty	12.5 MiB	postgresql-17-pg-ducklake_1.0.0-1PIGSTY~noble_amd64.deb
`postgresql-17-pg-ducklake`	`1.0.0`	u24.aarch64	pigsty	11.5 MiB	postgresql-17-pg-ducklake_1.0.0-1PIGSTY~noble_arm64.deb
`postgresql-17-pg-ducklake`	`1.0.0`	u26.x86_64	pigsty	13.1 MiB	postgresql-17-pg-ducklake_1.0.0-1PIGSTY~resolute_amd64.deb
`postgresql-17-pg-ducklake`	`1.0.0`	u26.aarch64	pigsty	12.2 MiB	postgresql-17-pg-ducklake_1.0.0-1PIGSTY~resolute_arm64.deb

PG16

Package	Version	OS	ORG	SIZE	File URL
`pg_ducklake_16`	`1.0.0`	el9.x86_64	pigsty	16.0 MiB	pg_ducklake_16-1.0.0-1PIGSTY.el9.x86_64.rpm
`pg_ducklake_16`	`1.0.0`	el9.aarch64	pigsty	14.6 MiB	pg_ducklake_16-1.0.0-1PIGSTY.el9.aarch64.rpm
`pg_ducklake_16`	`1.0.0`	el10.x86_64	pigsty	14.6 MiB	pg_ducklake_16-1.0.0-1PIGSTY.el10.x86_64.rpm
`pg_ducklake_16`	`1.0.0`	el10.aarch64	pigsty	12.9 MiB	pg_ducklake_16-1.0.0-1PIGSTY.el10.aarch64.rpm
`postgresql-16-pg-ducklake`	`1.0.0`	d12.x86_64	pigsty	13.5 MiB	postgresql-16-pg-ducklake_1.0.0-1PIGSTY~bookworm_amd64.deb
`postgresql-16-pg-ducklake`	`1.0.0`	d12.aarch64	pigsty	11.6 MiB	postgresql-16-pg-ducklake_1.0.0-1PIGSTY~bookworm_arm64.deb
`postgresql-16-pg-ducklake`	`1.0.0`	d13.x86_64	pigsty	14.5 MiB	postgresql-16-pg-ducklake_1.0.0-1PIGSTY~trixie_amd64.deb
`postgresql-16-pg-ducklake`	`1.0.0`	d13.aarch64	pigsty	12.4 MiB	postgresql-16-pg-ducklake_1.0.0-1PIGSTY~trixie_arm64.deb
`postgresql-16-pg-ducklake`	`1.0.0`	u22.x86_64	pigsty	12.3 MiB	postgresql-16-pg-ducklake_1.0.0-1PIGSTY~jammy_amd64.deb
`postgresql-16-pg-ducklake`	`1.0.0`	u22.aarch64	pigsty	11.2 MiB	postgresql-16-pg-ducklake_1.0.0-1PIGSTY~jammy_arm64.deb
`postgresql-16-pg-ducklake`	`1.0.0`	u24.x86_64	pigsty	12.5 MiB	postgresql-16-pg-ducklake_1.0.0-1PIGSTY~noble_amd64.deb
`postgresql-16-pg-ducklake`	`1.0.0`	u24.aarch64	pigsty	11.5 MiB	postgresql-16-pg-ducklake_1.0.0-1PIGSTY~noble_arm64.deb
`postgresql-16-pg-ducklake`	`1.0.0`	u26.x86_64	pigsty	13.1 MiB	postgresql-16-pg-ducklake_1.0.0-1PIGSTY~resolute_amd64.deb
`postgresql-16-pg-ducklake`	`1.0.0`	u26.aarch64	pigsty	12.2 MiB	postgresql-16-pg-ducklake_1.0.0-1PIGSTY~resolute_arm64.deb

PG15

Package	Version	OS	ORG	SIZE	File URL
`pg_ducklake_15`	`1.0.0`	el9.x86_64	pigsty	16.1 MiB	pg_ducklake_15-1.0.0-1PIGSTY.el9.x86_64.rpm
`pg_ducklake_15`	`1.0.0`	el9.aarch64	pigsty	14.6 MiB	pg_ducklake_15-1.0.0-1PIGSTY.el9.aarch64.rpm
`pg_ducklake_15`	`1.0.0`	el10.x86_64	pigsty	14.6 MiB	pg_ducklake_15-1.0.0-1PIGSTY.el10.x86_64.rpm
`pg_ducklake_15`	`1.0.0`	el10.aarch64	pigsty	12.9 MiB	pg_ducklake_15-1.0.0-1PIGSTY.el10.aarch64.rpm
`postgresql-15-pg-ducklake`	`1.0.0`	d12.x86_64	pigsty	13.5 MiB	postgresql-15-pg-ducklake_1.0.0-1PIGSTY~bookworm_amd64.deb
`postgresql-15-pg-ducklake`	`1.0.0`	d12.aarch64	pigsty	11.6 MiB	postgresql-15-pg-ducklake_1.0.0-1PIGSTY~bookworm_arm64.deb
`postgresql-15-pg-ducklake`	`1.0.0`	d13.x86_64	pigsty	14.5 MiB	postgresql-15-pg-ducklake_1.0.0-1PIGSTY~trixie_amd64.deb
`postgresql-15-pg-ducklake`	`1.0.0`	d13.aarch64	pigsty	12.4 MiB	postgresql-15-pg-ducklake_1.0.0-1PIGSTY~trixie_arm64.deb
`postgresql-15-pg-ducklake`	`1.0.0`	u22.x86_64	pigsty	12.3 MiB	postgresql-15-pg-ducklake_1.0.0-1PIGSTY~jammy_amd64.deb
`postgresql-15-pg-ducklake`	`1.0.0`	u22.aarch64	pigsty	11.3 MiB	postgresql-15-pg-ducklake_1.0.0-1PIGSTY~jammy_arm64.deb
`postgresql-15-pg-ducklake`	`1.0.0`	u24.x86_64	pigsty	12.6 MiB	postgresql-15-pg-ducklake_1.0.0-1PIGSTY~noble_amd64.deb
`postgresql-15-pg-ducklake`	`1.0.0`	u24.aarch64	pigsty	11.5 MiB	postgresql-15-pg-ducklake_1.0.0-1PIGSTY~noble_arm64.deb
`postgresql-15-pg-ducklake`	`1.0.0`	u26.x86_64	pigsty	13.1 MiB	postgresql-15-pg-ducklake_1.0.0-1PIGSTY~resolute_amd64.deb
`postgresql-15-pg-ducklake`	`1.0.0`	u26.aarch64	pigsty	12.2 MiB	postgresql-15-pg-ducklake_1.0.0-1PIGSTY~resolute_arm64.deb

PG14

Package	Version	OS	ORG	SIZE	File URL
`pg_ducklake_14`	`1.0.0`	el9.x86_64	pigsty	16.1 MiB	pg_ducklake_14-1.0.0-1PIGSTY.el9.x86_64.rpm
`pg_ducklake_14`	`1.0.0`	el9.aarch64	pigsty	14.6 MiB	pg_ducklake_14-1.0.0-1PIGSTY.el9.aarch64.rpm
`pg_ducklake_14`	`1.0.0`	el10.x86_64	pigsty	14.6 MiB	pg_ducklake_14-1.0.0-1PIGSTY.el10.x86_64.rpm
`pg_ducklake_14`	`1.0.0`	el10.aarch64	pigsty	12.9 MiB	pg_ducklake_14-1.0.0-1PIGSTY.el10.aarch64.rpm
`postgresql-14-pg-ducklake`	`1.0.0`	d12.x86_64	pigsty	13.5 MiB	postgresql-14-pg-ducklake_1.0.0-1PIGSTY~bookworm_amd64.deb
`postgresql-14-pg-ducklake`	`1.0.0`	d12.aarch64	pigsty	11.6 MiB	postgresql-14-pg-ducklake_1.0.0-1PIGSTY~bookworm_arm64.deb
`postgresql-14-pg-ducklake`	`1.0.0`	d13.x86_64	pigsty	14.5 MiB	postgresql-14-pg-ducklake_1.0.0-1PIGSTY~trixie_amd64.deb
`postgresql-14-pg-ducklake`	`1.0.0`	d13.aarch64	pigsty	12.4 MiB	postgresql-14-pg-ducklake_1.0.0-1PIGSTY~trixie_arm64.deb
`postgresql-14-pg-ducklake`	`1.0.0`	u22.x86_64	pigsty	12.3 MiB	postgresql-14-pg-ducklake_1.0.0-1PIGSTY~jammy_amd64.deb
`postgresql-14-pg-ducklake`	`1.0.0`	u22.aarch64	pigsty	11.3 MiB	postgresql-14-pg-ducklake_1.0.0-1PIGSTY~jammy_arm64.deb
`postgresql-14-pg-ducklake`	`1.0.0`	u24.x86_64	pigsty	12.6 MiB	postgresql-14-pg-ducklake_1.0.0-1PIGSTY~noble_amd64.deb
`postgresql-14-pg-ducklake`	`1.0.0`	u24.aarch64	pigsty	11.5 MiB	postgresql-14-pg-ducklake_1.0.0-1PIGSTY~noble_arm64.deb
`postgresql-14-pg-ducklake`	`1.0.0`	u26.x86_64	pigsty	13.1 MiB	postgresql-14-pg-ducklake_1.0.0-1PIGSTY~resolute_amd64.deb
`postgresql-14-pg-ducklake`	`1.0.0`	u26.aarch64	pigsty	12.2 MiB	postgresql-14-pg-ducklake_1.0.0-1PIGSTY~resolute_arm64.deb

Source

Repository

github.com/relytcloud/pg_ducklake

Source Tarball

pg_ducklake-1.0.0.tar.gz

pig build pkg pg_ducklake;		# build rpm/deb

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgsql -u   # add both repo and update cache

Install this extension with pig:

pig install pg_ducklake;		# install via package name, for the active PG version

pig install pg_ducklake -v 18;   # install for PG 18
pig install pg_ducklake -v 17;   # install for PG 17
pig install pg_ducklake -v 16;   # install for PG 16
pig install pg_ducklake -v 15;   # install for PG 15
pig install pg_ducklake -v 14;   # install for PG 14

Config this extension to shared_preload_libraries:

shared_preload_libraries = 'pg_ducklake';

Create this extension with:

CREATE EXTENSION pg_ducklake;

Usage

Sources: README, v1.0.0 release, project docs

pg_ducklake adds DuckLake tables to PostgreSQL. DuckLake metadata lives in PostgreSQL while table data is stored in Parquet and queried through DuckDB, giving PostgreSQL SQL clients access to lakehouse features such as snapshots, time travel, partitioning, sort keys, and external object storage.

Create A DuckLake Table

CREATE EXTENSION pg_ducklake;

CREATE TABLE events (
  id int,
  kind text,
  ts timestamptz
) USING ducklake;

INSERT INTO events VALUES
  (1, 'login', now()),
  (2, 'click', now());

SELECT * FROM events ORDER BY id;

Set a table path explicitly when data should live outside the default path:

CREATE TABLE lake_events (
  id int,
  payload jsonb
) WITH (
  ducklake.table_path = 's3://my-bucket/prefix/'
) USING ducklake;

Time Travel

Each commit creates a snapshot. Capture a snapshot id before a change, then query the older state:

SELECT max(snapshot_id) AS before_delete
FROM ducklake.ducklake_snapshot \gset

DELETE FROM events WHERE id = 1;

SELECT * FROM ducklake.time_travel('events'::regclass, :before_delete);

Convert And Load Data

Create DuckLake tables from existing PostgreSQL heap tables or external data readers:

CREATE TABLE row_store AS
SELECT i AS id, 'hello pg_ducklake' AS msg
FROM generate_series(1, 10000) AS i;

CREATE TABLE col_store USING ducklake AS
SELECT * FROM row_store;

CREATE TABLE titanic USING ducklake AS
SELECT * FROM ducklake.read_csv('https://raw.githubusercontent.com/datasciencedojo/datasets/master/titanic.csv');

Inlining, Partitioning, And Maintenance

Small writes are inlined in metadata by default to avoid creating many tiny Parquet files. Tune the row limit or flush explicitly:

CALL ducklake.set_option('data_inlining_row_limit', 100);
SELECT * FROM ducklake.flush_inlined_data('events'::regclass);

Partition and sort tables for pruning and analytics:

CALL ducklake.set_partition('events'::regclass, 'bucket(4, id)', 'month(ts)');
CREATE INDEX ON events USING ducklake_sorted (id, ts);

Run maintenance on demand when automatic background maintenance is not enough:

SELECT * FROM ducklake.merge_adjacent_files('events'::regclass);
CALL ducklake.set_option('expire_older_than', '7 days');
SELECT * FROM ducklake.expire_snapshots();
SELECT * FROM ducklake.cleanup_old_files();

External DuckDB Access

DuckDB clients can attach the same DuckLake metadata:

INSTALL ducklake;
LOAD ducklake;
ATTACH 'ducklake:postgres:dbname=postgres host=localhost' AS my_ducklake
  (METADATA_SCHEMA 'ducklake');

SELECT * FROM my_ducklake.public.events;

Caveats

Version 1.0.0 supports PostgreSQL 14-18.
The README lists Ubuntu 22.04-24.04 and macOS as source-build targets.
Cloud credentials are stored through a ducklake_secret foreign server and per-user mappings; protect those catalog objects like other database secrets.
For incremental heap-to-DuckLake conversion, upstream points to the separate pg_duckpipe project.

pg_liquid

Mon, 01 Jan 0001 00:00:00 +0000

pg_liquid : Liquid-inspired Datalog graph query extension for PostgreSQL

Overview

ID	Extension	Package	Version	Category	License	Language
2610	pg_liquid	pg_liquid	`0.1.7`	FEAT	MIT	C

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
--s-d--	No	Yes	No	Yes	no	no

Relationships
Schemas	`liquid`
See Also	age onesparse graph pgrdf ltree sparql

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PIGSTY	`0.1.7`	18 17 16 15 14	`pg_liquid`	-
RPM	PIGSTY	`0.1.7`	18 17 16 15 14	`pg_liquid_$v`	-
DEB	PIGSTY	`0.1.7`	18 17 16 15 14	`postgresql-$v-pg-liquid`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14
el8.x86_64	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7
el8.aarch64	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7
el9.x86_64	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7
el9.aarch64	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7
el10.x86_64	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7
el10.aarch64	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7
d12.x86_64	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7
d12.aarch64	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7
d13.x86_64	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7
d13.aarch64	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7
u22.x86_64	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7
u22.aarch64	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7
u24.x86_64	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7
u24.aarch64	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7
u26.x86_64	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7
u26.aarch64	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7	PIGSTY 0.1.7

PG18

Package	Version	OS	ORG	SIZE	File URL
`pg_liquid_18`	`0.1.7`	el8.x86_64	pigsty	64.7 KiB	pg_liquid_18-0.1.7-1PIGSTY.el8.x86_64.rpm
`pg_liquid_18`	`0.1.7`	el8.aarch64	pigsty	62.0 KiB	pg_liquid_18-0.1.7-1PIGSTY.el8.aarch64.rpm
`pg_liquid_18`	`0.1.7`	el9.x86_64	pigsty	62.7 KiB	pg_liquid_18-0.1.7-1PIGSTY.el9.x86_64.rpm
`pg_liquid_18`	`0.1.7`	el9.aarch64	pigsty	61.8 KiB	pg_liquid_18-0.1.7-1PIGSTY.el9.aarch64.rpm
`pg_liquid_18`	`0.1.7`	el10.x86_64	pigsty	65.0 KiB	pg_liquid_18-0.1.7-1PIGSTY.el10.x86_64.rpm
`pg_liquid_18`	`0.1.7`	el10.aarch64	pigsty	62.4 KiB	pg_liquid_18-0.1.7-1PIGSTY.el10.aarch64.rpm
`postgresql-18-pg-liquid`	`0.1.7`	d12.x86_64	pigsty	383.1 KiB	postgresql-18-pg-liquid_0.1.7-1PIGSTY~bookworm_amd64.deb
`postgresql-18-pg-liquid`	`0.1.7`	d12.aarch64	pigsty	378.0 KiB	postgresql-18-pg-liquid_0.1.7-1PIGSTY~bookworm_arm64.deb
`postgresql-18-pg-liquid`	`0.1.7`	d13.x86_64	pigsty	383.5 KiB	postgresql-18-pg-liquid_0.1.7-1PIGSTY~trixie_amd64.deb
`postgresql-18-pg-liquid`	`0.1.7`	d13.aarch64	pigsty	378.6 KiB	postgresql-18-pg-liquid_0.1.7-1PIGSTY~trixie_arm64.deb
`postgresql-18-pg-liquid`	`0.1.7`	u22.x86_64	pigsty	429.6 KiB	postgresql-18-pg-liquid_0.1.7-1PIGSTY~jammy_amd64.deb
`postgresql-18-pg-liquid`	`0.1.7`	u22.aarch64	pigsty	427.6 KiB	postgresql-18-pg-liquid_0.1.7-1PIGSTY~jammy_arm64.deb
`postgresql-18-pg-liquid`	`0.1.7`	u24.x86_64	pigsty	407.1 KiB	postgresql-18-pg-liquid_0.1.7-1PIGSTY~noble_amd64.deb
`postgresql-18-pg-liquid`	`0.1.7`	u24.aarch64	pigsty	402.7 KiB	postgresql-18-pg-liquid_0.1.7-1PIGSTY~noble_arm64.deb
`postgresql-18-pg-liquid`	`0.1.7`	u26.x86_64	pigsty	399.9 KiB	postgresql-18-pg-liquid_0.1.7-1PIGSTY~resolute_amd64.deb
`postgresql-18-pg-liquid`	`0.1.7`	u26.aarch64	pigsty	399.6 KiB	postgresql-18-pg-liquid_0.1.7-1PIGSTY~resolute_arm64.deb

PG17

Package	Version	OS	ORG	SIZE	File URL
`pg_liquid_17`	`0.1.7`	el8.x86_64	pigsty	64.7 KiB	pg_liquid_17-0.1.7-1PIGSTY.el8.x86_64.rpm
`pg_liquid_17`	`0.1.7`	el8.aarch64	pigsty	62.0 KiB	pg_liquid_17-0.1.7-1PIGSTY.el8.aarch64.rpm
`pg_liquid_17`	`0.1.7`	el9.x86_64	pigsty	62.7 KiB	pg_liquid_17-0.1.7-1PIGSTY.el9.x86_64.rpm
`pg_liquid_17`	`0.1.7`	el9.aarch64	pigsty	61.8 KiB	pg_liquid_17-0.1.7-1PIGSTY.el9.aarch64.rpm
`pg_liquid_17`	`0.1.7`	el10.x86_64	pigsty	65.0 KiB	pg_liquid_17-0.1.7-1PIGSTY.el10.x86_64.rpm
`pg_liquid_17`	`0.1.7`	el10.aarch64	pigsty	62.4 KiB	pg_liquid_17-0.1.7-1PIGSTY.el10.aarch64.rpm
`postgresql-17-pg-liquid`	`0.1.7`	d12.x86_64	pigsty	379.0 KiB	postgresql-17-pg-liquid_0.1.7-1PIGSTY~bookworm_amd64.deb
`postgresql-17-pg-liquid`	`0.1.7`	d12.aarch64	pigsty	376.7 KiB	postgresql-17-pg-liquid_0.1.7-1PIGSTY~bookworm_arm64.deb
`postgresql-17-pg-liquid`	`0.1.7`	d13.x86_64	pigsty	379.7 KiB	postgresql-17-pg-liquid_0.1.7-1PIGSTY~trixie_amd64.deb
`postgresql-17-pg-liquid`	`0.1.7`	d13.aarch64	pigsty	377.4 KiB	postgresql-17-pg-liquid_0.1.7-1PIGSTY~trixie_arm64.deb
`postgresql-17-pg-liquid`	`0.1.7`	u22.x86_64	pigsty	450.1 KiB	postgresql-17-pg-liquid_0.1.7-1PIGSTY~jammy_amd64.deb
`postgresql-17-pg-liquid`	`0.1.7`	u22.aarch64	pigsty	450.4 KiB	postgresql-17-pg-liquid_0.1.7-1PIGSTY~jammy_arm64.deb
`postgresql-17-pg-liquid`	`0.1.7`	u24.x86_64	pigsty	400.9 KiB	postgresql-17-pg-liquid_0.1.7-1PIGSTY~noble_amd64.deb
`postgresql-17-pg-liquid`	`0.1.7`	u24.aarch64	pigsty	401.5 KiB	postgresql-17-pg-liquid_0.1.7-1PIGSTY~noble_arm64.deb
`postgresql-17-pg-liquid`	`0.1.7`	u26.x86_64	pigsty	400.0 KiB	postgresql-17-pg-liquid_0.1.7-1PIGSTY~resolute_amd64.deb
`postgresql-17-pg-liquid`	`0.1.7`	u26.aarch64	pigsty	399.1 KiB	postgresql-17-pg-liquid_0.1.7-1PIGSTY~resolute_arm64.deb

PG16

Package	Version	OS	ORG	SIZE	File URL
`pg_liquid_16`	`0.1.7`	el8.x86_64	pigsty	64.7 KiB	pg_liquid_16-0.1.7-1PIGSTY.el8.x86_64.rpm
`pg_liquid_16`	`0.1.7`	el8.aarch64	pigsty	62.0 KiB	pg_liquid_16-0.1.7-1PIGSTY.el8.aarch64.rpm
`pg_liquid_16`	`0.1.7`	el9.x86_64	pigsty	62.7 KiB	pg_liquid_16-0.1.7-1PIGSTY.el9.x86_64.rpm
`pg_liquid_16`	`0.1.7`	el9.aarch64	pigsty	61.8 KiB	pg_liquid_16-0.1.7-1PIGSTY.el9.aarch64.rpm
`pg_liquid_16`	`0.1.7`	el10.x86_64	pigsty	64.9 KiB	pg_liquid_16-0.1.7-1PIGSTY.el10.x86_64.rpm
`pg_liquid_16`	`0.1.7`	el10.aarch64	pigsty	62.4 KiB	pg_liquid_16-0.1.7-1PIGSTY.el10.aarch64.rpm
`postgresql-16-pg-liquid`	`0.1.7`	d12.x86_64	pigsty	372.0 KiB	postgresql-16-pg-liquid_0.1.7-1PIGSTY~bookworm_amd64.deb
`postgresql-16-pg-liquid`	`0.1.7`	d12.aarch64	pigsty	368.1 KiB	postgresql-16-pg-liquid_0.1.7-1PIGSTY~bookworm_arm64.deb
`postgresql-16-pg-liquid`	`0.1.7`	d13.x86_64	pigsty	372.4 KiB	postgresql-16-pg-liquid_0.1.7-1PIGSTY~trixie_amd64.deb
`postgresql-16-pg-liquid`	`0.1.7`	d13.aarch64	pigsty	368.5 KiB	postgresql-16-pg-liquid_0.1.7-1PIGSTY~trixie_arm64.deb
`postgresql-16-pg-liquid`	`0.1.7`	u22.x86_64	pigsty	437.0 KiB	postgresql-16-pg-liquid_0.1.7-1PIGSTY~jammy_amd64.deb
`postgresql-16-pg-liquid`	`0.1.7`	u22.aarch64	pigsty	436.2 KiB	postgresql-16-pg-liquid_0.1.7-1PIGSTY~jammy_arm64.deb
`postgresql-16-pg-liquid`	`0.1.7`	u24.x86_64	pigsty	393.9 KiB	postgresql-16-pg-liquid_0.1.7-1PIGSTY~noble_amd64.deb
`postgresql-16-pg-liquid`	`0.1.7`	u24.aarch64	pigsty	391.3 KiB	postgresql-16-pg-liquid_0.1.7-1PIGSTY~noble_arm64.deb
`postgresql-16-pg-liquid`	`0.1.7`	u26.x86_64	pigsty	391.1 KiB	postgresql-16-pg-liquid_0.1.7-1PIGSTY~resolute_amd64.deb
`postgresql-16-pg-liquid`	`0.1.7`	u26.aarch64	pigsty	388.7 KiB	postgresql-16-pg-liquid_0.1.7-1PIGSTY~resolute_arm64.deb

PG15

Package	Version	OS	ORG	SIZE	File URL
`pg_liquid_15`	`0.1.7`	el8.x86_64	pigsty	65.4 KiB	pg_liquid_15-0.1.7-1PIGSTY.el8.x86_64.rpm
`pg_liquid_15`	`0.1.7`	el8.aarch64	pigsty	62.5 KiB	pg_liquid_15-0.1.7-1PIGSTY.el8.aarch64.rpm
`pg_liquid_15`	`0.1.7`	el9.x86_64	pigsty	64.0 KiB	pg_liquid_15-0.1.7-1PIGSTY.el9.x86_64.rpm
`pg_liquid_15`	`0.1.7`	el9.aarch64	pigsty	62.8 KiB	pg_liquid_15-0.1.7-1PIGSTY.el9.aarch64.rpm
`pg_liquid_15`	`0.1.7`	el10.x86_64	pigsty	66.2 KiB	pg_liquid_15-0.1.7-1PIGSTY.el10.x86_64.rpm
`pg_liquid_15`	`0.1.7`	el10.aarch64	pigsty	63.6 KiB	pg_liquid_15-0.1.7-1PIGSTY.el10.aarch64.rpm
`postgresql-15-pg-liquid`	`0.1.7`	d12.x86_64	pigsty	370.4 KiB	postgresql-15-pg-liquid_0.1.7-1PIGSTY~bookworm_amd64.deb
`postgresql-15-pg-liquid`	`0.1.7`	d12.aarch64	pigsty	367.5 KiB	postgresql-15-pg-liquid_0.1.7-1PIGSTY~bookworm_arm64.deb
`postgresql-15-pg-liquid`	`0.1.7`	d13.x86_64	pigsty	370.7 KiB	postgresql-15-pg-liquid_0.1.7-1PIGSTY~trixie_amd64.deb
`postgresql-15-pg-liquid`	`0.1.7`	d13.aarch64	pigsty	368.0 KiB	postgresql-15-pg-liquid_0.1.7-1PIGSTY~trixie_arm64.deb
`postgresql-15-pg-liquid`	`0.1.7`	u22.x86_64	pigsty	434.7 KiB	postgresql-15-pg-liquid_0.1.7-1PIGSTY~jammy_amd64.deb
`postgresql-15-pg-liquid`	`0.1.7`	u22.aarch64	pigsty	435.0 KiB	postgresql-15-pg-liquid_0.1.7-1PIGSTY~jammy_arm64.deb
`postgresql-15-pg-liquid`	`0.1.7`	u24.x86_64	pigsty	391.1 KiB	postgresql-15-pg-liquid_0.1.7-1PIGSTY~noble_amd64.deb
`postgresql-15-pg-liquid`	`0.1.7`	u24.aarch64	pigsty	391.8 KiB	postgresql-15-pg-liquid_0.1.7-1PIGSTY~noble_arm64.deb
`postgresql-15-pg-liquid`	`0.1.7`	u26.x86_64	pigsty	389.8 KiB	postgresql-15-pg-liquid_0.1.7-1PIGSTY~resolute_amd64.deb
`postgresql-15-pg-liquid`	`0.1.7`	u26.aarch64	pigsty	387.6 KiB	postgresql-15-pg-liquid_0.1.7-1PIGSTY~resolute_arm64.deb

PG14

Package	Version	OS	ORG	SIZE	File URL
`pg_liquid_14`	`0.1.7`	el8.x86_64	pigsty	65.4 KiB	pg_liquid_14-0.1.7-1PIGSTY.el8.x86_64.rpm
`pg_liquid_14`	`0.1.7`	el8.aarch64	pigsty	62.6 KiB	pg_liquid_14-0.1.7-1PIGSTY.el8.aarch64.rpm
`pg_liquid_14`	`0.1.7`	el9.x86_64	pigsty	64.0 KiB	pg_liquid_14-0.1.7-1PIGSTY.el9.x86_64.rpm
`pg_liquid_14`	`0.1.7`	el9.aarch64	pigsty	62.8 KiB	pg_liquid_14-0.1.7-1PIGSTY.el9.aarch64.rpm
`pg_liquid_14`	`0.1.7`	el10.x86_64	pigsty	66.1 KiB	pg_liquid_14-0.1.7-1PIGSTY.el10.x86_64.rpm
`pg_liquid_14`	`0.1.7`	el10.aarch64	pigsty	63.6 KiB	pg_liquid_14-0.1.7-1PIGSTY.el10.aarch64.rpm
`postgresql-14-pg-liquid`	`0.1.7`	d12.x86_64	pigsty	366.4 KiB	postgresql-14-pg-liquid_0.1.7-1PIGSTY~bookworm_amd64.deb
`postgresql-14-pg-liquid`	`0.1.7`	d12.aarch64	pigsty	363.5 KiB	postgresql-14-pg-liquid_0.1.7-1PIGSTY~bookworm_arm64.deb
`postgresql-14-pg-liquid`	`0.1.7`	d13.x86_64	pigsty	367.0 KiB	postgresql-14-pg-liquid_0.1.7-1PIGSTY~trixie_amd64.deb
`postgresql-14-pg-liquid`	`0.1.7`	d13.aarch64	pigsty	364.5 KiB	postgresql-14-pg-liquid_0.1.7-1PIGSTY~trixie_arm64.deb
`postgresql-14-pg-liquid`	`0.1.7`	u22.x86_64	pigsty	427.7 KiB	postgresql-14-pg-liquid_0.1.7-1PIGSTY~jammy_amd64.deb
`postgresql-14-pg-liquid`	`0.1.7`	u22.aarch64	pigsty	429.9 KiB	postgresql-14-pg-liquid_0.1.7-1PIGSTY~jammy_arm64.deb
`postgresql-14-pg-liquid`	`0.1.7`	u24.x86_64	pigsty	387.5 KiB	postgresql-14-pg-liquid_0.1.7-1PIGSTY~noble_amd64.deb
`postgresql-14-pg-liquid`	`0.1.7`	u24.aarch64	pigsty	388.5 KiB	postgresql-14-pg-liquid_0.1.7-1PIGSTY~noble_arm64.deb
`postgresql-14-pg-liquid`	`0.1.7`	u26.x86_64	pigsty	384.3 KiB	postgresql-14-pg-liquid_0.1.7-1PIGSTY~resolute_amd64.deb
`postgresql-14-pg-liquid`	`0.1.7`	u26.aarch64	pigsty	385.1 KiB	postgresql-14-pg-liquid_0.1.7-1PIGSTY~resolute_arm64.deb

Source

Repository

github.com/michael-golfi/pg_liquid

Source Tarball

pg_liquid-0.1.7.tar.gz

pig build pkg pg_liquid;		# build rpm/deb

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgsql -u   # add both repo and update cache

Install this extension with pig:

pig install pg_liquid;		# install via package name, for the active PG version

pig install pg_liquid -v 18;   # install for PG 18
pig install pg_liquid -v 17;   # install for PG 17
pig install pg_liquid -v 16;   # install for PG 16
pig install pg_liquid -v 15;   # install for PG 15
pig install pg_liquid -v 14;   # install for PG 14

Create this extension with:

CREATE EXTENSION pg_liquid;

Usage

Source: Docs site, README, Release v0.1.7, SQL install script

pg_liquid brings Liquid-style graph and compound queries into PostgreSQL. It stores graph state in the liquid schema and exposes SQL entry points for plain queries, principal-bound queries, and least-privilege reads.

Core query surface

CREATE EXTENSION pg_liquid;

SELECT *
FROM liquid.query($$
  Edge("a","b").
  Edge("b","c").
  Path(X,Y) :- Edge(X,Y).
  Path(X,Y) :- Edge(X,Z), Path(Z,Y).
  Path("a",Y)?
$$) AS t(y text);

liquid.query(program text): executes Liquid facts, rules, and one terminal query.
liquid.query_as(principal text, program text): principal-bound execution.
liquid.read_as(principal text, program text): least-privilege read wrapper; intended for application-facing reads.

Language and modeling features

facts and rules terminated by .
one terminal ? query per program
graph edges via Edge(...)
typed compounds such as Type@(role=value, ...)
query-local recursive rules
built-in policy compounds such as CompoundReadByRole and liquid/acts_for

Row normalizers

SELECT liquid.create_row_normalizer(
  'account_profiles'::regclass,
  'account_profile_normalizer',
  'AccountProfile',
  '{"account_id":"id","display_name":"display_name","tier":"tier"}'::jsonb,
  true
);

liquid.create_row_normalizer(...): projects relational rows into Liquid compounds.
liquid.rebuild_row_normalizer(...): regenerates bindings after table changes.
liquid.drop_row_normalizer(...): removes the normalizer and optionally purges generated bindings.

Caveats

Upstream validates the extension on PostgreSQL 14 through 18.
query_as and read_as are revoked from PUBLIC in the shipped SQL; grant them deliberately.
read_as(...) is the safer application entry point when clients should not assert new facts.