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 -- Alvaro Herrera http://www.CommandPrompt.com/ PostgreSQL Replication, Consulting, Custom Development, 24x7 support -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance