pgsql-server/src/backend/optimizer/prep prepjo ... - Mailing list pgsql-committers

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 ...