Hello http://archives.postgresql.org/pgsql-patches/2007-05/msg00421.php
regards Pavel Stehule 2009/8/24 张中 <zhangzh...@taobao.com>: > Hi all: > > I am doing some experiments programming on PG. I tried to modify planner and > I find the ‘planner_hook’ in source code, but I don’t know how to use it. > > Anybody knows? If any code sample, very precious. > > Thanks > > > > 张茂森 ZhangMaosen > > -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
