| From: | Rod Taylor <rbt(at)rbt(dot)ca> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Jan Wieck <JanWieck(at)Yahoo(dot)com>, Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>, Stephan Szabo <sszabo(at)megazone(dot)bigpanda(dot)com>, PostgreSQL Development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Open 7.4 items |
| Date: | 2003-10-06 18:43:09 |
| Message-ID: | 1065465788.69373.12.camel@jester |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers pgsql-patches |
> It almost certainly would, but I was assuming we had to consider this in
> the context of loading existing dump files. We could think about having
> pg_dump emit an automatic ANALYZE after the data loading step in the
> future though.
Rather than running ANALYZE, how about simply dumping out and restoring
current statistics? The old stats should be close enough, even with the
lack of empty space.
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