Re: Another optimizer question

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От Gordan Bobic
Тема Re: Another optimizer question
Дата
Msg-id 001f01c0822e$2c9f0760$8000000a@localdomain
обсуждение исходный текст
Ответ на Re: Outer Joins  ("Brett W. McCoy" <bmccoy@chapelperilous.net>)
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> > If I do a view that produces the data I want through joins, it takes
hours,
> > even with all fields indexed, and after VACUUM ANALYZE. Doing SET
ENABLE
> > SEQ_SCAN = OFF doesn't seem to make any difference. The query plan
changes,
> > but select times are still roughly the same... Doing the separate
> > subqueries on each table and joining data manualy in the application
code
> > takes literaly seconds.
>
> Um, have you updated since I changed the subselect-restriction
> processing two days ago?

Not yet. I've done it in appliction code for now. I'll try again in
straight SQL when the next beta or release are available.

Thanks.

Gordan


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