2. The short answer is No. I've got the same issue. I come from a different sql that had a CREATE VARAIBLE which was good for the session. With PostGres, I've created a sessionsettings table and a bunch of functions to get by variable and use the value. My perceived downside is that this causes a lot of calls to be made to get the data instead of setting them one time (for most items). I've been told that the table will probably be cached so it will cost very little.
Michael Gould Intermodal Software Solutions, LLC 904-226-0978 -------- Original Message -------- Subject: [GENERAL] Conditionnal validation for transaction From: Florent THOMAS <mailingl...@tdeo.fr> Date: Mon, March 19, 2012 8:28 am To: pgsql-general@postgresql.org Hy all of you, 1 - Is there a way to have conditions for committing transactions like in oracle : http://www.scribd.com/doc/42831667/47/Validation-conditionnelle-de-transaction-62 2 - Is there a way to declare local variables for a SQL statement without beiing in a function? regards -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
