From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Sun, 18 Feb 2001 04:28:31 +0000 (+0000)
Subject: Remove bogus set_ps_display call --- changing displayed status here is
X-Git-Tag: REL9_0_0~21155
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=58c4ab9d6265102d949a0d9035e48a752b3b457f;p=pg-rex%2Fsyncrep.git

Remove bogus set_ps_display call --- changing displayed status here is
either wrong or unnecessary in most cases, and on systems where setting
status takes a kernel call, the overhead of setting status three times
per command rather than two is annoying.
---

diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c
index 8ffa33f539..fbee4470c9 100644
--- a/src/backend/tcop/postgres.c
+++ b/src/backend/tcop/postgres.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.206 2001/01/24 19:43:09 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.207 2001/02/18 04:28:31 tgl Exp $
  *
  * NOTES
  *	  this is the "main" module of the postgres backend and
@@ -878,7 +878,7 @@ finish_xact_command(void)
 	/* Now commit the command */
 	if (DebugLvl >= 1)
 		elog(DEBUG, "CommitTransactionCommand");
-	set_ps_display("commit");	/* XXX probably the wrong place to do this */
+
 	CommitTransactionCommand();
 
 #ifdef SHOW_MEMORY_STATS
@@ -1680,7 +1680,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[], const cha
 	if (!IsUnderPostmaster)
 	{
 		puts("\nPOSTGRES backend interactive interface ");
-		puts("$Revision: 1.206 $ $Date: 2001/01/24 19:43:09 $\n");
+		puts("$Revision: 1.207 $ $Date: 2001/02/18 04:28:31 $\n");
 	}
 
 	/*
@@ -1781,6 +1781,11 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[], const cha
 		 */
 		ReadyForQuery(whereToSendOutput);
 
+		if (IsTransactionBlock())
+			set_ps_display("idle in transaction");
+		else
+			set_ps_display("idle");
+
 		/* ----------------
 		 *	 (2) deal with pending asynchronous NOTIFY from other backends,
 		 *	 and enable async.c's signal handler to execute NOTIFY directly.
@@ -1791,10 +1796,6 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[], const cha
 
 		EnableNotifyInterrupt();
 
-		if (!IsTransactionBlock())
-			set_ps_display("idle");
-		else	set_ps_display("idle in transaction");
-
 		/* Allow "die" interrupt to be processed while waiting */
 		ImmediateInterruptOK = true;
 		/* and don't forget to detect one that already arrived */