#!/bin/bash

set -ex

brew update && brew install wget

if [ ! -e postgresql-17.7.tar.gz ]; then
    wget https://ftp.postgresql.org/pub/source/v17.7/postgresql-17.7.tar.gz
fi
if [ ! -e postgresql-17.7.tar.gz.md5 ]; then
    wget https://ftp.postgresql.org/pub/source/v17.7/postgresql-17.7.tar.gz.md5
fi