pg_stat_recovery_prefetch_doc_v1.diff
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Filename: pg_stat_recovery_prefetch_doc_v1.diff
Type: application/octet-stream
Part: 0
Patch
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API reference →
Format: unified
Series: patch v1
| File | + | − |
|---|---|---|
| doc/src/sgml/monitoring.sgml | 22 | 13 |
diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml
index 87b6e5f..07e61fb 100644
--- a/doc/src/sgml/monitoring.sgml
+++ b/doc/src/sgml/monitoring.sgml
@@ -2977,18 +2977,20 @@ SELECT pid, wait_event_type, wait_event FROM pg_stat_activity WHERE wait_event i
</sect2>
- <sect2 id="monitoring-pg-stat-subscription">
- <title><structname>pg_stat_subscription</structname></title>
+ <sect2 id="monitoring-pg-stat-recovery-prefetch">
+ <title><structname>pg_stat_recovery_prefetch</structname></title>
<indexterm>
- <primary>pg_stat_subscription</primary>
+ <primary>pg_stat_recovery_prefetch</primary>
</indexterm>
<para>
- The <structname>pg_stat_subscription</structname> view will contain one
- row per subscription for main worker (with null PID if the worker is
- not running), and additional rows for workers handling the initial data
- copy of the subscribed tables.
+ The <structname>pg_stat_recovery_prefetch</structname> view will contain
+ only one row. The columns <structfield>wal_distance</structfield>,
+ <structfield>block_distance</structfield> and
+ <structfield>io_depth</structfield> show current values, and the
+ other columns show cumulative counters that can be reset
+ with the <function>pg_stat_reset_shared</function> function.
</para>
<table id="pg-stat-recovery-prefetch-view" xreflabel="pg_stat_recovery_prefetch">
@@ -3052,13 +3054,20 @@ SELECT pid, wait_event_type, wait_event FROM pg_stat_activity WHERE wait_event i
</tgroup>
</table>
+ </sect2>
+
+ <sect2 id="monitoring-pg-stat-subscription">
+ <title><structname>pg_stat_subscription</structname></title>
+
+ <indexterm>
+ <primary>pg_stat_subscription</primary>
+ </indexterm>
+
<para>
- The <structname>pg_stat_recovery_prefetch</structname> view will contain
- only one row. The columns <structfield>wal_distance</structfield>,
- <structfield>block_distance</structfield> and
- <structfield>io_depth</structfield> show current values, and the
- other columns show cumulative counters that can be reset
- with the <function>pg_stat_reset_shared</function> function.
+ The <structname>pg_stat_subscription</structname> view will contain one
+ row per subscription for main worker (with null PID if the worker is
+ not running), and additional rows for workers handling the initial data
+ copy of the subscribed tables.
</para>
<table id="pg-stat-subscription" xreflabel="pg_stat_subscription">