Movatterモバイル変換

[0]ホーム
URL:

Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

 Sign up
Appearance settings

Commitec7ce54

Browse files
committed
doc: Mention pg_stat_wal_receiver in streaming replication docs
Also make the link to pg_stat_replication more precise.Author: Michael Paquier <michael.paquier@gmail.com>Reviewed-by: Jeff Janes <jeff.janes@gmail.com>
1 parentaf20e2d commitec7ce54

File tree

1 file changed

+8
-2
lines changed

1 file changed

+8
-2
lines changed

‎doc/src/sgml/high-availability.sgml

Lines changed: 8 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -890,14 +890,20 @@ primary_conninfo = 'host=192.168.1.50 port=5432 user=foo password=foopass'
890890
</para>
891891
<para>
892892
You can retrieve a list of WAL sender processes via the
893-
<link linkend="monitoring-stats-views-table">
894-
<literal>pg_stat_replication</literal></link> view. Large differences between
893+
<xref linkend="pg-stat-replication-view"> view. Large differences between
895894
<function>pg_current_wal_lsn</function> and the view's <literal>sent_lsn</literal> field
896895
might indicate that the master server is under heavy load, while
897896
differences between <literal>sent_lsn</literal> and
898897
<function>pg_last_wal_receive_lsn</function> on the standby might indicate
899898
network delay, or that the standby is under heavy load.
900899
</para>
900+
<para>
901+
On a hot standby, the status of the WAL receiver process can be retrieved
902+
via the <xref linkend="pg-stat-wal-receiver-view"> view. A large
903+
difference between <function>pg_last_wal_replay_lsn</function> and the
904+
view's <literal>received_lsn</literal> indicates that WAL is being
905+
received faster than it can be replayed.
906+
</para>
901907
</sect3>
902908
</sect2>
903909

0 commit comments

Comments
 (0)
[8]ページ先頭
©2009-2025 Movatter.jp