From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | PostgreSQL-patches <pgsql-patches(at)postgresql(dot)org>, Sean Chittenden <sean(at)chittenden(dot)org>, btober(at)seaworthysys(dot)com |
Subject: | Re: [GENERAL] Temporary tables and miscellaneous schemas |
Date: | 2003-12-21 04:51:24 |
Message-ID: | 200312210451.hBL4pO423330@candle.pha.pa.us |
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Lists: | pgsql-hackers pgsql-patches |
Tom Lane wrote:
> Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> > Agreed showing just search path and implicit schemas is pretty dumb. I
> > think the issue was that every backend with a temp table was showing up,
> > pretty much swamping the actual schemas he is using.
>
> Oh, okay. I would not object to suppressing pg_temp_NNN schemas from
> the \dn display. That isn't what this patch does, however.
OK. I read the TODO and it says only:
* Have psql \dn show only visible schemas using current_schemas()
so that's what I did, but I think now I have to add a test so only
non-visible temp schemas are suppressed, and I think we have good logic
for doing this because they really didn't create those schemas themselves ---
the schemas are just an artifact of how we implement temp tables.
Having one is fine, but having tons that obscure user-created schemas is
probably bad.
I will do that and repost.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073
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