Horton

Re: [HACKERS] Subqueries?

Vadim Mikheev <vadim@krs.ru>

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From: Vadim Mikheev <vadim@krs.ru>
To: Aleksey Dashevsky <postgres@luckynet.co.il>
Cc: pgsql-hackers@postgreSQL.org
Date: 1998-09-04T07:55:34Z
Lists: pgsql-hackers 
Aleksey Dashevsky wrote:
> 
> hi, hackers!
> do you plan some improvments on subqueries?
> Unfortunately, in v6.3.2 they often works very slowly, and thus
> are useful only on quite small tables :-(

Nothing...
If you use IN then try to rewrite your queries with EXISTS
if possible...

Vadim