Unbreak notification response message treatment in 4.1.
authorTatsuo Ishii <ishii@sraoss.co.jp>
Mon, 13 Jan 2020 13:39:47 +0000 (22:39 +0900)
committerTatsuo Ishii <ishii@sraoss.co.jp>
Mon, 13 Jan 2020 13:39:47 +0000 (22:39 +0900)
commitb5b69f77591ba5b3b6824e1dd79bb947fa20c8c2
treead6f9a8c9785d589ed21916112bb0b068a0e7124
parente1a9ec64a30276342e8809c5ba7c96547880ddf0
Unbreak notification response message treatment in 4.1.

From 4.1 for an optimization sake SimpleForwardToFrontend() does not
flush most type of messages.  However there's an oversight regarding
"notification message" handling. This should have been flushed so that
frontend is immediately notified.

Per bug 573.
src/protocol/pool_process_query.c