pgsql-server/src backend/optimizer/plan/create ...

CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@postgresql.org    03/01/15 18:10:32

Modified files:
    src/backend/optimizer/plan: createplan.c setrefs.c
    src/include/optimizer: planmain.h

Log message:
    Now that switch_outer processing no longer relies on being run after
    join_references(), it's practical to consolidate all join_references()
    processing into the set_plan_references traversal in setrefs.c.  This
    seems considerably cleaner than the old way where we did it for join
    quals in createplan.c and for targetlists in setrefs.c.