Josh Berkus <josh(at)agliodbs(dot)com> writes:
> OK, this is the genuine failure; the syntax is missing for column triggers:
> CREATE TRIGGER name { BEFORE | AFTER } { event [ OR ... ] }
> ON table [ FOR [ EACH ] { ROW | STATEMENT } ]
> EXECUTE PROCEDURE function_name ( arguments )
It's embedded in "event", which isn't spelled out here.
regards, tom lane