pgsql-server/src backend/catalog/dependency.c ...

CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl(at)postgresql(dot)org 03/01/10 16:08:15

Modified files:
src/backend/catalog: dependency.c
src/backend/executor: execQual.c nodeSubplan.c
src/backend/nodes: copyfuncs.c equalfuncs.c outfuncs.c
readfuncs.c
src/backend/optimizer/plan: setrefs.c subselect.c
src/backend/optimizer/util: clauses.c var.c
src/backend/parser: gram.y parse_expr.c
src/backend/utils/adt: ruleutils.c
src/include/catalog: catversion.h
src/include/nodes: execnodes.h primnodes.h

Log message:
Further tweaking of parsetree & plantree representation of SubLinks.
Simplify SubLink by storing just a List of operator OIDs, instead of
a list of incomplete OpExprs --- that was a bizarre and bulky choice,
with no redeeming social value since we have to build new OpExprs
anyway when forming the plan tree.