2010/9/23 Robert Haas <robertmh...@gmail.com>: > All of this leaves me wondering why Greg ended up ifdefing out this > code in the first place. There's probably something I'm missing > here... but for now I can't think of a better idea than just removing > the #ifdefs and hoping that whatever problem they were causing was > limited to an earlier version of the code that no longer exists.
...and FAIL. I missed the blindingly obvious here, which is that without these tests commented out, while it passes regression tests, the merge append stuff stops working. I think for some reason without this stuff in there the appropriate index paths fail to get generated for the child rels. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise Postgres Company -- Sent via pgsql-hackers mailing list (firstname.lastname@example.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers