Re: measure of JDBC performances

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От Auri Mason
Тема Re: measure of JDBC performances
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Msg-id Pine.LNX.4.44.0203131217460.22504-100000@mendeleev.syntrex.com
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Ответ на Re: measure of JDBC performances  (Kovács Péter <peter.kovacs@sysdata.siemens.hu>)
Список pgsql-jdbc
Hi again Peter,

Thx for you feedback/opinion,

> It is not a wrong idea at all, but I do not think the difference between the
> performance of psql and JDBC should be significant.

My first idea was that the JDBC were the cause of low performances...

> and I found that PostgreSQL was the second best just a bit behind Interbase

Yeah, good news! This was the result as I'm aspecting!

> So my guess would be, that the observed huge performance gap between MS SQL
> and PostgreSQL can be explained either
>(1) by the specific way your Java server tier uses the JDBC connection
Could you explain me exactly what you mean?

>(2) some indexing problem
I'll check this ASAP!

THX, Auri



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