Thread: pgsql: Fix window function plan generation to cope with volatile sort

pgsql: Fix window function plan generation to cope with volatile sort

From

tgl@postgresql.org (Tom Lane)

Date:

30 March 2009, 17:30:49

Log Message:
-----------
Fix window function plan generation to cope with volatile sort expressions.
(Not clear how useful these really are, but failing is no good...)
Per report from David Fetter and Robert Treat.

Modified Files:
--------------
    pgsql/src/backend/optimizer/plan:
        planner.c (r1.252 -> r1.253)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/plan/planner.c?r1=1.252&r2=1.253)