From 80390f493a612a135157ee05cfd1945d234753ce Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Mon, 5 Apr 2010 00:42:24 +0000
Subject: [PATCH] Improve phrasing of warning message for NOTIFY queue getting
too full. Per gripe from Peter.
---
src/backend/commands/async.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/backend/commands/async.c b/src/backend/commands/async.c
index 11c84e7f3c8..d3bb8d492f2 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 1.155 2010/02/26 02:00:37 momjian Exp $
+ * $PostgreSQL: pgsql/src/backend/commands/async.c,v 1.156 2010/04/05 00:42:24 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -1421,12 +1421,12 @@ asyncQueueFillWarning(void)
}
ereport(WARNING,
- (errmsg("pg_notify queue is %.0f%% full", fillDegree * 100),
+ (errmsg("NOTIFY queue is %.0f%% full", fillDegree * 100),
(minPid != InvalidPid ?
- errdetail("PID %d is among the slowest backends.", minPid)
+ errdetail("The server process with PID %d is among those with the oldest transactions.", minPid)
: 0),
(minPid != InvalidPid ?
- errhint("Cleanup can only proceed if this backend ends its current transaction.")
+ errhint("The NOTIFY queue cannot be emptied until that process ends its current transaction.")
: 0)));
asyncQueueControl->lastQueueFillWarn = t;
--
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