Re: [HACKERS] Big IN() clauses etc : feature proposal - Mailing list pgsql-performance

From Mitchell Skinner
Subject Re: [HACKERS] Big IN() clauses etc : feature proposal
Date
Msg-id 1147190285.32304.43.camel@firebolt
Whole thread Raw
In response to Re: [HACKERS] Big IN() clauses etc : feature proposal  (PFC <lists@peufeu.com>)
List pgsql-performance
On Tue, 2006-05-09 at 13:29 +0200, PFC wrote:
> 0.101 ms BEGIN
> 1.451 ms CREATE TEMPORARY TABLE tmp ( a INTEGER NOT NULL, b INTEGER NOT
> NULL, c TIMESTAMP NOT NULL, d INTEGER NOT NULL ) ON COMMIT DROP
> 0.450 ms INSERT INTO tmp SELECT * FROM bookmarks ORDER BY annonce_id DESC
> LIMIT 20
> 0.443 ms ANALYZE tmp
> 0.365 ms SELECT * FROM tmp
> 0.310 ms DROP TABLE tmp
> 32.918 ms COMMIT

Does the time for commit change much if you leave out the analyze?



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