Re: Restrict allowed database names?

"Daniel Verite" <daniel@manitou-mail.org> writes:
> 	Sergey Konoplev wrote:
>> What about PL/pgSQL wrapper function for CREATE DATABASE with database
>> name check and SECURITY DEFINER option. 

> Not possible because CREATE DATABASE can't be executed within a function (nor
> within a transaction).

Note that the reasons why that's true are equally good reasons to not
allow triggers or any other user-added operations for CREATE DATABASE.

			regards, tom lane