Log Message:
-----------
Take care to reprocess an uncommitted notify message.
Oversight in my changes to cope with possible errors during message
processing; spotted by Joachim Wieland.
Modified Files:
--------------
pgsql/src/backend/commands:
async.c (r1.152 -> r1.153)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/commands/async.c?r1=1.152&r2=1.153)