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Move pg_notify() details to a subsection within the NOTIFY reference page.

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This allows the index to reference the pg_notify() subsection specifically,
rather than Notes section of the NOTIFY reference page more generally.

Fujii Masao
This commit is contained in:
Robert Haas 2010-05-18 02:28:53 +00:00
parent 91e01e21a2
commit 11f2efd12a
1 changed files with 18 additions and 13 deletions
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31
doc/src/sgml/ref/notify.sgml
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@ -1,5 +1,5 @@
<!-- <!--
$PostgreSQL: pgsql/doc/src/sgml/ref/notify.sgml,v 1.34 2010/04/03 07:23:01 petere Exp $ $PostgreSQL: pgsql/doc/src/sgml/ref/notify.sgml,v 1.35 2010/05/18 02:28:53 rhaas Exp $
PostgreSQL documentation PostgreSQL documentation
--> -->
@ -152,18 +152,6 @@ NOTIFY <replaceable class="PARAMETER">channel</replaceable> [ , <replaceable cla
<refsect1> <refsect1>
<title>Notes</title> <title>Notes</title>
<indexterm>
<primary>pg_notify</primary>
</indexterm>
<para>
To send a notification you can also use the function
<literal><function>pg_notify</function>(<type>text</type>,
<type>text</type>)</literal>. The function takes the channel name as the
first argument and the payload as the second. The function is much easier
to use than the <command>NOTIFY</command> command if you need to work with
non-constant channel names and payloads.
</para>
<para> <para>
There is a queue that holds notifications that have been sent but not There is a queue that holds notifications that have been sent but not
yet processed by all listening sessions. If this queue becomes full, yet processed by all listening sessions. If this queue becomes full,
@ -180,6 +168,23 @@ NOTIFY <replaceable class="PARAMETER">channel</replaceable> [ , <replaceable cla
A transaction that has executed <command>NOTIFY</command> cannot be A transaction that has executed <command>NOTIFY</command> cannot be
prepared for two-phase commit. prepared for two-phase commit.
</para> </para>
<refsect2>
<title>pg_notify</title>
<indexterm>
<primary>pg_notify</primary>
</indexterm>
<para>
To send a notification you can also use the function
<literal><function>pg_notify</function>(<type>text</type>,
<type>text</type>)</literal>. The function takes the channel name as the
first argument and the payload as the second. The function is much easier
to use than the <command>NOTIFY</command> command if you need to work with
non-constant channel names and payloads.
</para>
</refsect2>
</refsect1> </refsect1>
<refsect1> <refsect1>