CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl@svr1.postgresql.org 03/10/13 20:48:16
Modified files:
src/backend/optimizer/prep: prepjointree.c
Log message:
pull_up_subqueries() should copy the subquery before starting to modify
it. Not sure why I'd thought it would be a good idea to do differently
way back when, but Greg Stark exposed the folly of doing so ...
