Re: proposal: catch warnings

On Sun, 2007-01-07 at 09:59 +0100, Pavel Stehule wrote:

> PostgreSQL allow only catch exception (elevel ERROR). SQL/PSM requires that 
> warnings are catchable too. Simply solution's is adding one callback  to 
> error's processing of errors on level WARNING.

Exceptions are run within their own subtransaction, so the exception
handling code runs separately.

Does the PSM warning error handler run in the same transaction or a
separate subtransaction? Can transaction execution continue afterwards?

--  Simon Riggs              EnterpriseDB   http://www.enterprisedb.com