gistfile1.sh

# if you already have postgres installed
mkdir /tmp/postg
sudo mv /usr/include/pg* /tmp/postg
gem uninstall pg
bundle install

#Installing postgres on the LION!
brew update
brew install postgresql

# create database

initdb /usr/local/var/postgres

# copy to launch agents

cp /usr/local/Cellar/postgresql/9.1.3/homebrew.mxcl.postgresql.plist ~/Library/LaunchAgents/


launchctl load -w ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist

launchctl start homebrew.mxcl.postgresql

Move old postgres out of the way:

mkdir /tmp/postg
mv /usr/include/pg* /tmp/postg
gem uninstall pg
bundle install