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Tweak description of payload parameter.

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This commit is contained in:
Tom Lane 2010-02-17 00:57:06 +00:00
parent ee678fe30c
commit 750ff8bdf7
1 changed files with 3 additions and 3 deletions
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6
doc/src/sgml/ref/notify.sgml
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@ -1,5 +1,5 @@
<!--
$PostgreSQL: pgsql/doc/src/sgml/ref/notify.sgml,v 1.32 2010/02/16 22:34:43 tgl Exp $
$PostgreSQL: pgsql/doc/src/sgml/ref/notify.sgml,v 1.33 2010/02/17 00:57:06 tgl Exp $
PostgreSQL documentation
-->
@ -139,8 +139,8 @@ NOTIFY <replaceable class="PARAMETER">channel</replaceable> [ , <replaceable cla
<listitem>
<para>
The <quote>payload</> string to be communicated along with the
notification. This string must be shorter than 8000 bytes, and
is treated as text.
notification. This must be specified as a simple string literal.
In the default configuration it must be shorter than 8000 bytes.
(If binary data or large amounts of information need to be communicated,
it's best to put it in a database table and send the key of the record.)
</para>