Re: Index Scans become Seq Scans after VACUUM ANALYSE
| От | Justin Clift |
|---|---|
| Тема | Re: Index Scans become Seq Scans after VACUUM ANALYSE |
| Дата | |
| Msg-id | 3CBE31C7.1088B603@postgresql.org обсуждение исходный текст |
| Ответ на | Re: Index Scans become Seq Scans after VACUUM ANALYSE ("Christopher Kings-Lynne" <chriskl@familyhealth.com.au>) |
| Список | pgsql-hackers |
Thomas Lockhart wrote: > > ... > > I'm of a belief that *eventually* we really can take enough of the > > variables into consideration for planning the best query every time. I > > didn't say it was gunna be soon, nor easy though. > > I agree. But I'd like to eliminate the optimizer variability which > depends solely on the syntactical differences between traditional and > "join syntax" inner join queries. If the reason for these differences > are to allow explicit control over join order, let's get another > mechanism for doing that. Ok. I see what you mean now. That makes more sense. :) + Justin > - Thomas -- "My grandfather once told me that there are two kinds of people: those who work and those who take the credit. He told me to try to be in the first group; there was less competition there." - Indira Gandhi
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