Обсуждение: Conditional trigger missing from pg_dump

All,

It looks like pg_dump was never modified to include conditional
triggers.  If you look in pg_dump.c, there's no provision to dump the
FOR UPDATE OF part of the trigger declaration.

This was discovered by Dave Olszewski while testing conditional triggers.

--
                                  -- Josh Berkus
                                     PostgreSQL Experts Inc.
                                     http://www.pgexperts.com

Josh Berkus <josh@agliodbs.com> writes:
> It looks like pg_dump was never modified to include conditional
> triggers.  If you look in pg_dump.c, there's no provision to dump the
> FOR UPDATE OF part of the trigger declaration.

That proves nothing; it could be relying on server-side code to produce
the declaration.

> This was discovered by Dave Olszewski while testing conditional triggers.

Please show a specific example of what you're worried about.

            regards, tom lane

>> This was discovered by Dave Olszewski while testing conditional triggers.
> 
> Please show a specific example of what you're worried about.

I'll get you a reproduceable test case later today.  In our testing, the
conditional part of the trigger was not being dumped.

--                                  -- Josh Berkus                                    PostgreSQL Experts Inc.
                        http://www.pgexperts.com