On March 15, 2017 12:33:28 PM PDT, Tom Lane <t...@sss.pgh.pa.us> wrote: >Andres Freund <and...@anarazel.de> writes: >> [ latest patches ] > >I looked through 0002-Make-get_last_attnums-more-generic.patch.
>So for my money, you should drop 0002 altogether and just have 0004 >remove get_last_attnums() from execUtils.c and stick it into >execExpr.c. I suppose you still need the LastAttnumInfo API change >so as to decouple it from ProjectionInfo, but that's minor. I think it's quite useful in other places too, we do repeated slot-getattrs in a bunch of places in the executor, and it's noticeable performance wise. Andres -- Sent from my Android device with K-9 Mail. Please excuse my brevity. -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
