2010/1/19 Hitoshi Harada <umi.tan...@gmail.com>: > 2010/1/19 Hitoshi Harada <umi.tan...@gmail.com>: >> Yeah, that's my point, too. The planner has to distinguish "four" from >> sort pathkeys and to teach the executor the simple information which >> column should be used to determine frame. I was bit wrong because some >> of current executor code isn't like it, like using ordNumCols == 0 to >> know whether partition equals to frame, though.... > > And here's another version to fix this problem (I hope). Now the > planner distinguish sort column from actual significant pathkeys. I > tested it on both of 32bit and 64bit Linux. >
I tested it, and reported problems are fixed Thank you Pavel > Regards, > > > -- > Hitoshi Harada > > > -- > Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-hackers > > -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
