Log Message:
-----------
Change COMMIT back to the old behavior of emitting command tag COMMIT,
not ROLLBACK, for the case of COMMIT outside a transaction block.
Alvaro Herrera
Modified Files:
--------------
pgsql/src/backend/access/transam:
xact.c (r1.193 -> r1.194)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/transam/xact.c.diff?r1=1.193&r2=1.194)