optimization in C

From: Jerome Raupach <jraupach(at)intelcom(dot)fr>
To: pgsql-sql(at)postgresql(dot)org, pgsql-hackers(at)postgresql(dot)org, pgsql-general(at)postgresql(dot)org
Subject: optimization in C
Date: 2000-08-17 08:45:37
Message-ID: 399BA631.CD5FD67E@intelcom.fr
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in C, I work on a database (4 table).

COPY FROM file ;
SELECT, INSERT, UPDATE, DELETE for a result in the last table.
COPY TO file ;

in the file, are stored 10000 informations.

-> It's slowly !!!
Can you help me for optimization this?

I didn't use Oid, trigger and function SQL.

Thanks.
Jerome.

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