| From: | "Mark Wong" <markwkm(at)gmail(dot)com> |
|---|---|
| To: | pdxpug(at)postgresql(dot)org |
| Subject: | ANALYZE details |
| Date: | 2007-03-22 16:24:47 |
| Message-ID: | 70c01d1d0703220924q34f34359nb9c56cb8d1356307@mail.gmail.com |
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| Lists: | pdxpug |
I mentioned at the last meeting that there's a table that ANALYZE
updates from which the planner takes data from. It is pg_statistic
and some more details can be found here:
http://www.postgresql.org/docs/current/interactive/sql-analyze.html
pg_statistic is not a table I really understand...
Mark
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