pgsql/src/backend/parser Tag: REL7_2_STABLE gram.y

CVSROOT:    /cvsroot
Module name:    pgsql
Changes by:    thomas@postgresql.org    02/03/09 12:41:07

Modified files:
    src/backend/parser: Tag: REL7_2_STABLE gram.y

Log message:
    Guard against NULL strings in SET key=val constructs.
    Problem noted by Fernando Nasser.