On Fri, Oct 21, 2011 at 8:33 PM, Emi Lu <emilu@xxxxxxxxxxxxxxxxx> wrote:
Good morning,
Is there a way to temporally disabled foreign key constraints something like:
SET FOREIGN_KEY_CHECKS=0
When population is done, will set FOREIGN_KEY_CHECKS=1
You can disable *triggers* on a table (which will disable all the FK constraints, but not things like 'not nul' or 'unique').
For Disable:
update pg_class set reltriggers=0 where relname = 'TEST';
For Enable:
update pg_class set reltriggers = count(*) from pg_trigger where pg_class.oid=tgrelid and relname='TEST';
--Raghu
