"Jonathan Roby" <robyj@cc.umanitoba.ca> writes:
> For a project here at work I look after a web app that communicates with =
> a postgresql database. We need to clone/copy the existing database to =
> run app upgrades on the clone database and then use the upgraded =
> database in place of the original.
Are you talking about cloning the whole installation to run under a
separate postmaster? Or are you trying to create a new database with
a different name under the same postmaster?
If the latter, and you can idle the database while copying it, the
TEMPLATE option to CREATE DATABASE will serve.
regards, tom lane
