Installation

How to download and install the pig package manager

Script Installation

The simplest way to install pig is to run the following installation script:

Default Installation (Cloudflare CDN):

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

China Mirror:

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

This script downloads the latest pig RPM/DEB package from the Pigsty software repository and installs it using rpm or dpkg. Script installation targets Linux x86_64 / aarch64 RPM or DEB distributions. On macOS, use the binary from the release tarball.

Specify Version

You can request a particular version that is already published on the selected mirror by passing the version number as an argument:

Default Installation (Cloudflare CDN):

curl -fsSL https://repo.pigsty.io/pig | bash -s X.Y.Z

China Mirror:

curl -fsSL https://repo.pigsty.cc/pig | bash -s X.Y.Z

Mirror publication can lag the GitHub release. For the exact current release, use the GitHub artifacts below.

Download Release Artifacts

Current v1.8.0 installation packages (RPM/DEB/tarball) are available from the GitHub Release, with published hashes in checksums.txt. Use the following direct URL pattern:

https://github.com/pgsty/pig/releases/download/v1.8.0/<filename>

v1.8.0
├── pig_1.8.0-1_amd64.deb
├── pig_1.8.0-1_arm64.deb
├── pig-1.8.0-1.aarch64.rpm
├── pig-1.8.0-1.x86_64.rpm
├── pig-v1.8.0.linux-amd64.tar.gz
├── pig-v1.8.0.linux-arm64.tar.gz
├── pig-v1.8.0.darwin-amd64.tar.gz
└── pig-v1.8.0.darwin-arm64.tar.gz

After extracting, place the binary file in your system PATH. The equivalent Pigsty mirror directory becomes available after repository synchronization; check the target URL before using a version-pinned installer command.

Repository Installation

The pig software is located in the pigsty-infra repository. You can add this repository to your operating system and then install using the OS package manager:

YUM

For RHEL, RockyLinux, CentOS, Alma Linux, OracleLinux, and other EL distributions:

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

APT

For Debian, Ubuntu, and other DEB distributions:

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

Update

To upgrade an existing pig version to the latest available version, use the following command:

pig update            # upgrade pig itself to the latest version
pig update -m         # upgrade using the pigsty.cc mirror
pig update -v X.Y.Z   # upgrade to a version published by the configured repository

To update the extension data of an existing pig to the latest available version, use the following command:

pig ext reload        # Update pig extension data to the latest version

Uninstall

apt remove -y pig     # Debian / Ubuntu and other Debian-based systems
yum remove -y pig     # RHEL / CentOS / RockyLinux and other EL distributions
rm -rf /usr/bin/pig   # If installed directly from binary, just delete the binary file

Build from Source

You can also build pig yourself. pig is developed in Go and is very easy to build. The source code is hosted at github.com/pgsty/pig

git clone https://github.com/pgsty/pig.git; cd pig
go mod download
make build

All RPM/DEB packages are automatically built through GitHub CI/CD workflow using goreleaser.