From: | Jan Wieck <JanWieck(at)Yahoo(dot)com> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | "Matthew T(dot) O'Connor" <matthew(at)zeut(dot)net>, pgsql-hackers(at)postgresql(dot)org, Jan Wieck <JanWieck(at)Yahoo(dot)com> |
Subject: | Re: Another small bug (pg_autovacuum) |
Date: | 2003-09-12 13:51:38 |
Message-ID: | 3F61CF6A.4010407@Yahoo.com |
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Lists: | pgsql-hackers |
Tom Lane wrote:
> "Matthew T. O'Connor" <matthew(at)zeut(dot)net> writes:
>> I made a patch to fix this, but in testing it I noticed that the stats
>> system doesn't work on shared tables as I was expecting it too (as my
>> latest patch requires it too :-). It treats instances of shared tables
>> in separate databases as totally unique tables.
>
> Hmm. The bufmgr and lower levels handle shared tables by always
> associating a database number of zero with them, but I'll bet that the
> pg_stats stuff does not do that. I'd call that a bug, yes. Jan, any
> thoughts on how complex to fix?
Need to take a look into, but I agree that this is a bug.
Jan
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