Re: PostgreSQL NOT IN performance

Віталій Тимчишин escribió:

> So the question is: I am willing to participate in postgresql development
> because it may be easier to fix planner then to rewrite all my queries :).
> How can I? (I mean to work on query planner enhancements by providing new
> options of query rewrite, not to work on other thing nor on enhancing
> planner in other ways, like better estimations of known plans).

http://wiki.postgresql.org/wiki/Submitting_a_Patch
http://wiki.postgresql.org/wiki/Developer_FAQ

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Alvaro Herrera                                http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support