pgsql-server/src backend/nodes/list.c backend/ ...

CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl(at)svr1(dot)postgresql(dot)org 03/06/15 19:51:45

Modified files:
src/backend/nodes: list.c outfuncs.c
src/backend/optimizer/path: indxpath.c orindxpath.c
src/backend/optimizer/plan: createplan.c
src/backend/optimizer/util: pathnode.c restrictinfo.c
src/include/nodes: pg_list.h relation.h
src/include/optimizer: restrictinfo.h

Log message:
Adjust nestloop-with-inner-indexscan plan generation so that we catch
some cases of redundant clauses that were formerly not caught. We have
to special-case this because the clauses involved never get attached to
the same join restrictlist and so the existing logic does not notice
that they are redundant.