From c93d8737be47667091b36f5852fd706146514008 Mon Sep 17 00:00:00 2001
From: Kevin Grittner <kgrittn@postgresql.org>
Date: Wed, 3 Aug 2016 09:58:50 -0500
Subject: [PATCH] Add OldSnapshotTimeMapLock to wait_event table in docs.
Ashutosh Sharma with minor fixes by me.
---
doc/src/sgml/monitoring.sgml | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml
index 5eb77f813fc..077642878e0 100644
--- a/doc/src/sgml/monitoring.sgml
+++ b/doc/src/sgml/monitoring.sgml
@@ -787,7 +787,7 @@ postgres 27093 0.0 0.0 30096 2752 ? Ss 11:34 0:00 postgres: ser
<tbody>
<row>
- <entry morerows="40"><literal>LWLockNamed</></entry>
+ <entry morerows="41"><literal>LWLockNamed</></entry>
<entry><literal>ShmemIndexLock</></entry>
<entry>Waiting to find or allocate space in shared memory.</entry>
</row>
@@ -968,6 +968,10 @@ postgres 27093 0.0 0.0 30096 2752 ? Ss 11:34 0:00 postgres: ser
<entry><literal>MultiXactTruncationLock</></entry>
<entry>Waiting to read or truncate multixact information.</entry>
</row>
+ <row>
+ <entry><literal>OldSnapshotTimeMapLock</></entry>
+ <entry>Waiting to read or update old snapshot control information.</entry>
+ </row>
<row>
<entry morerows="15"><literal>LWLockTranche</></entry>
<entry><literal>clog</></entry>
--
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