On Sun, Nov 11, 2012 at 10:45 PM, <m...@8d.no> wrote: > Bug: When making an index over a function, then selecting a result that does > not contain the function call (but orders on it), Superfluous function calls > are made. This possibly because the plan creates a projection containing the > function value.
I think this is the same issue as was discussed here, dating from PostgreSQL 8.1: http://postgresql.1045698.n5.nabble.com/Slow-functional-indexes-td2059587.html -- Stuart Bishop <stu...@stuartbishop.net> http://www.stuartbishop.net/ -- Sent via pgsql-bugs mailing list (pgsql-bugs@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-bugs
