Re: [HACKERS] Optimizer hints
Hannu Krosing <hannu@trust.ee>
From: Hannu Krosing <hannu@trust.ee>
To: John Ridout <johnridout@ctasystems.co.uk>
Cc: pgsql-hackers@postgreSQL.org
Date: 1999-08-02T12:53:18Z
Lists: pgsql-hackers
John Ridout wrote: > > Hi, > > I know of course that the pgsql optimizer is never wrong :) OTOH, it is never completely right either :) > but for the sake of argument do you think we could have > optimizer hints the way say MSSQL has them? I think it has been discussed (a little) but more on the lines of 'the way Oracle has them' ;) It seems that this is not currently very high priority for any of the current real developers, but if you would contribute a nice clean implementation I'm sure it would be accepted. ---------------- Hannu