Re: [HACKERS] Optimizer fed bad data about some system-table indexes - Mailing list pgsql-hackers

From Bruce Momjian
Subject Re: [HACKERS] Optimizer fed bad data about some system-table indexes
Date
Msg-id 199904301926.PAA28952@candle.pha.pa.us
Whole thread Raw
In response to Re: [HACKERS] Optimizer fed bad data about some system-table indexes  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: [HACKERS] Optimizer fed bad data about some system-table indexes  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
> The vacuum analyze *does* fix the data that's in the pg_class entry
> for the index.  Trouble is that the relcache entry for the index is
> never read from pg_class; it's loaded from this never-updated init file.
> 
> One possible answer is to rewrite the init file as the final step of
> a vacuum, using the just-updated pg_class data.  But I'm still not
> convinced that we really need the init file at all...

Can you point me to that file?

--  Bruce Momjian                        |  http://www.op.net/~candle maillist@candle.pha.pa.us            |  (610)
853-3000+  If your life is a hard drive,     |  830 Blythe Avenue +  Christ can be your backup.        |  Drexel Hill,
Pennsylvania19026
 


pgsql-hackers by date:

Previous
From: Tom Lane
Date:
Subject: Re: [HACKERS] Optimizer fed bad data about some system-table indexes
Next
From: Tom Lane
Date:
Subject: Re: [HACKERS] Optimizer fed bad data about some system-table indexes