Luís Eduardo Oliveira Lizardo wrote: > Hi, > > Is it possible to use an EVENT TRIGGER to validate a TRIGGER definition? > > What I want is to guarantee that the trigger is fired AFTER a STATEMENT, on > INSERT or UPDATE but not on DELETE, like the following example:
What you can do with a C language function in 9.5 is to examine the CreateTrigger struct and verify that it matches the conditions you want. So, yes, it's possible, but not in plpgsql. -- Álvaro Herrera http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
