Re: Increasing pattern index query speed
| От | Richard Huxton |
|---|---|
| Тема | Re: Increasing pattern index query speed |
| Дата | |
| Msg-id | 492D9E78.9080902@archonet.com обсуждение исходный текст |
| Ответ на | Re: Increasing pattern index query speed ("Andrus" <kobruleht2@hot.ee>) |
| Ответы |
Re: Increasing pattern index query speed
Re: Increasing pattern index query speed |
| Список | pgsql-performance |
Andrus wrote: > Richard and Mario, > >> You can't use xxx_pattern_ops indexes for non-pattern tests. > > I missed regular index. Sorry for that. Now issue with testcase is > solved. Thank you very much. > > I researched issue in live 8.1.4 db a bit more. > Performed vacuum and whole db reindex. > Tried several times to run two same pattern queries in quiet db. And the results were? > additonal condition One problem at a time. Let's get the pattern-matching speed problems on your live server sorted, then we can look at different queries. -- Richard Huxton Archonet Ltd
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