Thread: Re: [HACKERS] Indicate disabled triggers in \d
As discussed briefly on pgsql-hackers, the current psql \d command does not make any distinction between enabled and disabled triggers. The attached patch modifies psql's describeOneTableDetails() such that triggers and disabled triggers are displayed as two separate footer lists, for example: Triggers: y AFTER DELETE ON x FOR EACH ROW EXECUTE PROCEDURE do_something() Disabled triggers: z BEFORE INSERT ON x FOR EACH ROW EXECUTE PROCEDURE input_stuff() The patch compiled and tested cleanly on my machine, and passed all regression tests. I didn't find any relevant documentation that needed patching, so this feature add should work fine as a standalone patch. Regards, BJ
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On 11/7/06, Brendan Jurd <direvus@gmail.com> wrote: > As discussed briefly on pgsql-hackers, the current psql \d command > does not make any distinction between enabled and disabled triggers. > > The attached patch modifies psql's describeOneTableDetails() such that > triggers and disabled triggers are displayed as two separate footer > lists, for example: > Minor fix to the previous patch; result7 was not being cleared at the end of the block.
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On Tue, 2006-11-07 at 16:21 +1100, Brendan Jurd wrote: > Minor fix to the previous patch; result7 was not being cleared at the > end of the block. The patch still leaks result7 circa line 1400 (CVS HEAD). I didn't look closely, but you probably also leak result7 circa line 1209, if result6 is NULL. (Yeah, we definitely need to refactor describeOneTableDetails().) -Neil
On 11/11/06, Neil Conway <neilc@samurai.com> wrote: > > The patch still leaks result7 circa line 1400 (CVS HEAD). I didn't look > closely, but you probably also leak result7 circa line 1209, if result6 > is NULL. New version of the patch attached (against CVS HEAD) that fixes these two issues. > (Yeah, we definitely need to refactor describeOneTableDetails().) I'd be interested in doing some work on this. What did you have in mind? BJ
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This has been saved for the 8.3 release:
http://momjian.postgresql.org/cgi-bin/pgpatches_hold
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Brendan Jurd wrote:
> On 11/7/06, Brendan Jurd <direvus@gmail.com> wrote:
> > As discussed briefly on pgsql-hackers, the current psql \d command
> > does not make any distinction between enabled and disabled triggers.
> >
> > The attached patch modifies psql's describeOneTableDetails() such that
> > triggers and disabled triggers are displayed as two separate footer
> > lists, for example:
> >
>
> Minor fix to the previous patch; result7 was not being cleared at the
> end of the block.
[ Attachment, skipping... ]
>
> ---------------------------(end of broadcast)---------------------------
> TIP 6: explain analyze is your friend
--
Bruce Momjian bruce@momjian.us
EnterpriseDB http://www.enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
Patch applied by Neil. Thanks. --------------------------------------------------------------------------- Brendan Jurd wrote: > On 11/7/06, Brendan Jurd <direvus@gmail.com> wrote: > > As discussed briefly on pgsql-hackers, the current psql \d command > > does not make any distinction between enabled and disabled triggers. > > > > The attached patch modifies psql's describeOneTableDetails() such that > > triggers and disabled triggers are displayed as two separate footer > > lists, for example: > > > > Minor fix to the previous patch; result7 was not being cleared at the > end of the block. [ Attachment, skipping... ] > > ---------------------------(end of broadcast)--------------------------- > TIP 6: explain analyze is your friend -- Bruce Momjian bruce@momjian.us EnterpriseDB http://www.enterprisedb.com + If your life is a hard drive, Christ can be your backup. +