Re: 7.4 dramatically slower than 7.3?
| От | Nabil Sayegh |
|---|---|
| Тема | Re: 7.4 dramatically slower than 7.3? |
| Дата | |
| Msg-id | 4072CE75.3030907@e-trolley.de обсуждение исходный текст |
| Ответ на | Re: 7.4 dramatically slower than 7.3? (Stephan Szabo <sszabo@megazone.bigpanda.com>) |
| Ответы |
Re: 7.4 dramatically slower than 7.3?
Re: 7.4 dramatically slower than 7.3? |
| Список | pgsql-novice |
Stephan Szabo wrote: > One other possibility is that the planning is taking a really long time. > How long do explain (non-analyze) on the two systems take? And how many > joins are there precisely? Yeah, that seems to be it. It takes ~ (real) 3.776s on 7.4 (real) 0.082s on 7.3 measured with bash/time but shouldn't make a difference So the plan is actually better but takes much longer to ... plan, right? -- e-Trolley Sayegh & John, Nabil Sayegh Tel.: 0700 etrolley /// 0700 38765539 Fax.: +49 69 8299381-8 PGP : http://www.e-trolley.de
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