From: | "Waller, David" <Waller_D(at)IMSDM(dot)com> |
---|---|
To: | <pgsql-general(at)postgresql(dot)org> |
Subject: | Insert statements really slow |
Date: | 2007-11-09 17:53:08 |
Message-ID: | DEC16B2C3347C64BAC476767D0B36229038AC4F7@JACO.sccompanies.com |
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Lists: | pgsql-general |
I have an application that I am porting from MySQL to PostgreSQL and I
am working on the import Perl script that process the data.
The data is web log data and each line has a variable amount of the
fields (mostly because of cookies) so I am using a lot of insert
statements.
In MySQL I go through a file in about 2 minutes and it is taking about
30 in PG. I have removed all but the primary key index and have done a
BEGIN and COMMIT after turning off AUTOCOMMIT.
What other things should I be looking at to spped this up?
Dave Waller
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