Re: Insertion puzzles

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Well, the default configuration for postgresql 7.1.3 is *very* conservative. ( ie. very slow)

You should seriously consider upgrading to 7.4.6 as server performance has increased; in some cases significantly.

If that is not an option, certainly tuning the shared buffers, and effective cache settings would be advisable.

dave

Andreas Ã?kre Solberg wrote:


On Nov 13, 2004, at 12:26, vivek singh wrote:

 But
still, with large volume of data in database the
insert operation becomes very slow (ie. to insert 100
records in 5 tables, it takes nearly 3minutes).


What are the performance when you use COPY FROM instead of INSERT ?
And have you tested the performance with fsync on and off.


--
Dave Cramer
http://www.postgresintl.com
519 939 0336
ICQ#14675561



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