Re: Revisiting default_statistics_target
От | Joshua D. Drake |
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Тема | Re: Revisiting default_statistics_target |
Дата | |
Msg-id | 1243013948.16418.864.camel@jd-laptop.pragmaticzealot.org обсуждение исходный текст |
Ответ на | Re: Revisiting default_statistics_target (Stephen Frost <sfrost@snowman.net>) |
Ответы |
Re: Revisiting default_statistics_target
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Список | pgsql-hackers |
On Fri, 2009-05-22 at 13:35 -0400, Stephen Frost wrote: > Greg, > dbt-2 is for OLTP, not for DW. Greg Smith's comment was actually that > we shouldn't penalize the OLTP crowd (by raising the value) for the > benefit of the DW crowd (who need it higher than 100 anyway). > I appear to have completely missed the top part of Greg Smith's original email. Sorry about that Greg. We probably need to test this to get some more data points. Of course that is why we have the performance lab :) Joshua D. Drake -- PostgreSQL - XMPP: jdrake@jabber.postgresql.org Consulting, Development, Support, Training 503-667-4564 - http://www.commandprompt.com/ The PostgreSQL Company, serving since 1997
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