CVSROOT: /cvsroot
Module name: pgsql
Changes by: tgl@postgresql.org 01/11/12 15:04:20
Modified files:
src/backend/optimizer/prep: prepunion.c
Log message:
If the inputs of a UNION/INTERSECT/EXCEPT construct all agree on the
typmod of a particular column, mark the output with that same typmod,
not -1 as formerly. -1 is still used if there is any disagreement.
Part of response to bug#513.