Download

Get the pig package manager, add the repositories, install extensions

Three things are downloadable here, in the order you need them: the pig package manager, the two software repositories it configures, and the extension packages themselves.

1 · The package manager

pig is a single static Go binary with no runtime dependencies. Pick whichever channel fits how you manage the machine.

Install script

Downloads the newest pig RPM or DEB from the repository and installs it with rpm or dpkg. Linux x86_64 and aarch64; on macOS use the release tarball below.

curl -fsSL https://repo.pigsty.io/pig | bash

curl -fsSL https://repo.pigsty.cc/pig | bash

Package manager

pig lives in the pigsty-infra repository, so once that repository is configured it upgrades with everything else.

sudo tee /etc/apt/sources.list.d/pigsty-infra.list > /dev/null <<EOF
deb [trusted=yes] https://repo.pigsty.io/apt/infra generic main
EOF
sudo apt update && sudo apt install -y pig

sudo tee /etc/yum.repos.d/pigsty-infra.repo > /dev/null <<-'EOF'
[pigsty-infra]
name=Pigsty Infra for $basearch
baseurl=https://repo.pigsty.io/yum/infra/$basearch
enabled = 1
gpgcheck = 0
module_hotfixes=1
EOF
sudo yum makecache && sudo yum install -y pig

Release artifacts

RPM, DEB and tarballs for Linux and macOS on both architectures. Verify against the release’s own checksums.txt.

Release artifacts

curl -fsSLO https://github.com/pgsty/pig/releases/download/v1.8.0/pig-v1.8.0.linux-amd64.tar.gz
tar -xf pig-v1.8.0.linux-amd64.tar.gz && sudo install -m 0755 pig /usr/bin/pig

curl -fsSLO https://github.com/pgsty/pig/releases/download/v1.8.0/pig-v1.8.0.darwin-arm64.tar.gz
tar -xf pig-v1.8.0.darwin-arm64.tar.gz && sudo install -m 0755 pig /usr/local/bin/pig

2 · The repositories

pig writes these for you (pig repo add all -u), but they are ordinary APT and DNF repositories and can be added by hand.

PGSQL Repo

576 packaged extensions, one repository per distribution codename

INFRA Repo

OS-generic infrastructure packages, including pig itself

PGDG Repo

The upstream PostgreSQL kernel repository these are built against

GPG Keys

Signing keys, fingerprints, and how to verify a package

Full setup instructions, including the mainland-China mirror, are on theRepository page.

3 · The extension packages

Every extension page carries its own download table: one row per platform and PostgreSQL major, with the exact filename, size, and a direct link into the repository.

Extension list

All 576 packaged extensions, with per-platform download tables

By platform

What is available on each of the 16 Linux targets

Availability matrix

Every package against every OS and PostgreSQL major

Matrix as CSV

The same grid as raw data, alongside a JSON export

Verifying what you downloaded

Repository packages are GPG-signed; apt and dnf check the signature for you once the key is installed. Release artifacts on GitHub are covered by the checksums.txt published with each tag:

curl -fsSLO https://github.com/pgsty/pig/releases/latest/download/checksums.txt
sha256sum -c checksums.txt --ignore-missing

Source

Nothing here is built from anything you cannot read:

Repository	What it builds
pgsty/pig	The package manager itself
pgsty/rpm	Every RPM in the PGSQL repository
pgsty/deb	Every DEB in the PGSQL repository
pgsty/infra-pkg	The OS-generic infrastructure packages