Re: Bug #681: creating indices after data insertion

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Dmitry Tkach <dmitry(at)openratings(dot)com>
Cc: mg(at)schwarz(dot)de, pgsql-bugs(at)postgresql(dot)org
Subject: Re: Bug #681: creating indices after data insertion
Date: 2002-05-29 16:57:18
Message-ID: 24278.1022691438@sss.pgh.pa.us
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Dmitry Tkach <dmitry(at)openratings(dot)com> writes:
> Did you vacuum it?

Even more to the point: vacuum analyze.

The described behavior sounds like the default assumptions in the
absence of any ANALYZE statistics ...

regards, tom lane

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