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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
-->
@ -152,18 +152,6 @@ NOTIFY <replaceable class="PARAMETER">channel</replaceable> [ , <replaceable cla
<refsect1>
<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>
There is a queue that holds notifications that have been sent but not
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
prepared for two-phase commit.
</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>