Query precompilation?

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От Steffen Emil Thorkildsen
Тема Query precompilation?
Дата
Msg-id Pine.SOL.4.21.0102271323460.3437-100000@fjorir.ifi.uio.no
обсуждение исходный текст
Ответы Re: Query precompilation?  (Robert Schrem <Robert.Schrem@WiredMinds.de>)
Re: Query precompilation?  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-hackers
Hi,

I have an application which has an queue of data it has to insert into
a table in a local database. the insert-queries syntax is all the same,
and the values are the only thing that differs. The insert-query looks
like this:
INSERT INTO "table" VALUES(a, b, c, d, e, f, g, h)

...but I cannot insert more than 200/sec, and that is much too slow for
me. Are there ways to precompile a sqlquery or do other tricks to get the
*fastest* insertion-rate, since the data-queue is growing faster than
200/sec... I don't care about integrity etc!

I'm using PostgreSQL 7.0.3, RH 6.2 Linux 2.2.4, and the pq library with
gcc.


Regards,

Steffen E. Thorkildsen

(PS! Please reply to my e-mail aswell.)



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