DEB Release

curl https://repo.pigsty.io/pig | bash      # download and install the pig CLI tool
pig repo add all pigsty -u                  # add pigsty-pgsql repo and update cache

# Add Pigsty's GPG public key to your system keychain to verify package signatures
curl -fsSL https://repo.pigsty.io/key | sudo gpg --dearmor -o /etc/apt/keyrings/pigsty.gpg

# Get Debian distribution codename (distro_codename=jammy, focal, bullseye, bookworm), and write the corresponding upstream repository address to the APT List file
distro_codename=$(lsb_release -cs)
sudo tee /etc/apt/sources.list.d/pigsty-io.list > /dev/null <<EOF
deb [signed-by=/etc/apt/keyrings/pigsty.gpg] https://repo.pigsty.io/apt/pgsql/${distro_codename} ${distro_codename} main
EOF

# Refresh APT repository cache
sudo apt update