CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl(at)svr1(dot)postgresql(dot)org 03/12/08 21:56:41
Modified files:
src/backend/optimizer/util: Tag: REL7_4_STABLE clauses.c
Log message:
query_tree_mutator should copy RangeTblEntry nodes even when it's not
planning to modify them itself. Otherwise we end up with shared RTE
substructure, which breaks inheritance_planner because the rte->inh
flag needs to be independent in each copied subquery. Per bug report
from Chris Piker.