From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | Neil Conway <nconway(at)klamath(dot)dyndns(dot)org> |
Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL Patches <pgsql-patches(at)postgresql(dot)org> |
Subject: | Re: lock listing |
Date: | 2002-07-30 19:11:40 |
Message-ID: | 200207301911.g6UJBej10422@candle.pha.pa.us |
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Lists: | pgsql-patches |
Neil Conway wrote:
> On Tue, Jul 23, 2002 at 05:52:39PM -0400, Bruce Momjian wrote:
> > I agree with Peter that it is better to rename it pg_lock*. The show
> > isn't needed and it makes it look more like our other system info
> > tables.
>
> Well, it's not a system info table -- it's a built-in function, and I'm
> not aware of any naming conventions for those. Personally, I find it a
> bit confusing to do:
>
> SELECT * FROM pg_tables;
> SELECT * FROM pg_class;
> /* ... */
> SELECT * FROM pg_locks();
>
> However, I'm not really worried about the name, so I've changed it
> to pg_locks() -- a revised patch is attached.
We have pg_stat_activity. Seems pg_locks should behave the same,
without the (). Let it show up in \dS. Do you need assistance with
this? I know FRS is neat, but logically it seems it should appear as a
table like that statistics stuff.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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