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| author | Neil Conway <neilc@samurai.com> | 2007-04-12 06:53:49 +0000 |
|---|---|---|
| committer | Neil Conway <neilc@samurai.com> | 2007-04-12 06:53:49 +0000 |
| commit | d13e903beaecd45a3721e4c2a7f9ff842ce94a79 (patch) | |
| tree | 3ded6910c6f451bb982fb5033735afd24927c5b6 /src/backend/commands/async.c | |
| parent | e6e47f278d2ab0fc744b56fed86cc34299079037 (diff) | |
| download | postgresql-d13e903beaecd45a3721e4c2a7f9ff842ce94a79.tar.gz postgresql-d13e903beaecd45a3721e4c2a7f9ff842ce94a79.zip | |
RESET SESSION, plus related new DDL commands. Patch from Marko Kreen,
reviewed by Neil Conway. This patch adds the following DDL command
variants: RESET SESSION, RESET TEMP, RESET PLANS, CLOSE ALL, and
DEALLOCATE ALL. RESET SESSION is intended for use by connection
pool software and the like, in order to reset a client session
to something close to its initial state.
Note that while most of these command variants can be executed
inside a transaction block (but are not transaction-aware!),
RESET SESSION cannot. While this is inconsistent, it is intended
to catch programmer mistakes: RESET SESSION in an open transaction
block is probably unintended.
Diffstat (limited to 'src/backend/commands/async.c')
| -rw-r--r-- | src/backend/commands/async.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/backend/commands/async.c b/src/backend/commands/async.c index f96ff139643..55b99f8c922 100644 --- a/src/backend/commands/async.c +++ b/src/backend/commands/async.c @@ -7,7 +7,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/commands/async.c,v 1.135 2007/01/05 22:19:25 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/commands/async.c,v 1.136 2007/04/12 06:53:46 neilc Exp $ * *------------------------------------------------------------------------- */ @@ -127,7 +127,6 @@ static bool unlistenExitRegistered = false; bool Trace_notify = false; -static void Async_UnlistenAll(void); static void Async_UnlistenOnExit(int code, Datum arg); static void ProcessIncomingNotify(void); static void NotifyMyFrontEnd(char *relname, int32 listenerPID); @@ -335,7 +334,7 @@ Async_Unlisten(const char *relname) * *-------------------------------------------------------------- */ -static void +void Async_UnlistenAll(void) { Relation lRel; |