src/backend/optimizer/util/clauses.o src/backend/optimizer/util/joininfo.o src/backend/optimizer/util/orclauses.o src/backend/optimizer/util/paramassign.o src/backend/optimizer/util/pathnode.o src/backend/optimizer/util/placeholder.o src/backend/optimizer/util/plancat.o src/backend/optimizer/util/predtest.o src/backend/optimizer/util/relnode.o src/backend/optimizer/util/restrictinfo.o src/backend/optimizer/util/tlist.o src/backend/optimizer/util/var.o