From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
---|---|
To: | Rainer Bauer <usenet(at)munnin(dot)com> |
Cc: | pgsql-performance(at)postgresql(dot)org |
Subject: | Re: Data transfer very slow when connected via DSL |
Date: | 2007-06-22 14:16:18 |
Message-ID: | 467BD9B2.5010208@commandprompt.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-performance |
Rainer Bauer wrote:
> Hello Dimitri,
>
>> Hope it's more clear now and at least there is a choice :))
>> As well, if your query result will be 500 (for ex.) I think the
>> difference will be less important between non-CURSOR and "FETCH 500"
>> execution...
>
> The problem is that I am using ODBC and not libpq directly.
That opens up some questions. What ODBC driver are you using (with exact
version please).
Joshua D. Drake
>
> I will have to rewrite most of the queries and use temporary tables in some
> places, but at least I know now what the problem was.
>
> Thanks for your help.
>
> Rainer
>
> ---------------------------(end of broadcast)---------------------------
> TIP 9: In versions below 8.0, the planner will ignore your desire to
> choose an index scan if your joining column's datatypes do not
> match
>
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