How to uninstall postgresql on my Mac (running Snow Leopard)

Question

Upgraded 10.6 from 10.5 and now postgres 8.1 is whacked. To make things worse I tried installing 8.4 which I\'m pretty sure just made things ten times worse. Anyhow, the e

Answer 1

If you have newer Postgres and/or OSX/macOS version, you can check this answer.