Re: Query optimization problem

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От Peter
Тема Re: Query optimization problem
Дата
Msg-id 45c46a37$0$1348$834e42db@reader.greatnowhere.com
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Ответ на Re: Query optimization problem  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-general
>>> Try SELECT count(*) FROM ... instead and see if the times are closer.
>
>> Correct. That executes in 300ms flat:
>
> So your problem is data transfer, not the query per se.

Well, based on PgAdmin times I suspected some sort of heavy 'data
preparation before it's sent out' overhead
>
> How old a pgAdmin are you using?

1.4.3

I tried 1.5 but it was too slow rendering results from SELECT queries...
maybe it's fixed by now

Peter

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