From fd01983594b7d2119653428e3b532578008c7065 Mon Sep 17 00:00:00 2001 From: Heikki Linnakangas Date: Thu, 6 Apr 2017 09:09:39 +0300 Subject: Remove dead code and fix comments in fast-path function handling. HandleFunctionRequest() is no longer responsible for reading the protocol message from the client, since commit 2b3a8b20c2. Fix the outdated comments. HandleFunctionRequest() now always returns 0, because the code that used to return EOF was moved in 2b3a8b20c2. Therefore, the caller no longer needs to check the return value. Reported by Andres Freund. Backpatch to all supported versions, even though this doesn't have any user-visible effect, to make backporting future patches in this area easier. Discussion: https://www.postgresql.org/message-id/20170405010525.rt5azbya5fkbhvrx@alap3.anarazel.de --- src/backend/tcop/postgres.c | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-) (limited to 'src/backend/tcop/postgres.c') diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c index a2282058c0d..41801f14391 100644 --- a/src/backend/tcop/postgres.c +++ b/src/backend/tcop/postgres.c @@ -4164,19 +4164,7 @@ PostgresMain(int argc, char *argv[], /* switch back to message context */ MemoryContextSwitchTo(MessageContext); - if (HandleFunctionRequest(&input_message) == EOF) - { - /* lost frontend connection during F message input */ - - /* - * Reset whereToSendOutput to prevent ereport from - * attempting to send any more messages to client. - */ - if (whereToSendOutput == DestRemote) - whereToSendOutput = DestNone; - - proc_exit(0); - } + HandleFunctionRequest(&input_message); /* commit the function-invocation transaction */ finish_xact_command(); -- cgit v1.2.3