Re: Driver seems to hang fetching data
От | David Gardner |
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Тема | Re: Driver seems to hang fetching data |
Дата | |
Msg-id | 45E60A11.6060501@yucaipaco.com обсуждение исходный текст |
Ответ на | Driver seems to hang fetching data (Patrick Hatcher <PHatcher@macys.com>) |
Ответы |
Re: Driver seems to hang fetching data
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Список | pgsql-odbc |
I seem to remember having problems with Declare/Fetch, after turning it off I had a huge performance boost when running large reports. Patrick Hatcher wrote: > driver version 8.02.02 > > I have a query that returns around 30K records. I have set the cache to > 1000 records. It appears that while pulling data, the driver hangs for > around 30 seconds or more and then continues to the next batch of records. > It does this same sort of behavior whether it caching is set to 100 or > 1000. I am using DECLARE/FETCH. > Is there anywhere I can check for the bottle neck? > > Thanks. > > Patrick Hatcher > > ---------------------------(end of broadcast)--------------------------- > TIP 5: don't forget to increase your free space map settings > >
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