Commit 673a573d authored by Tom Lane's avatar Tom Lane

Remove duplicate (and now incorrect) documentation for row-wise IS [NOT]

NULL.  Noted by Teodor.
No related merge requests found
<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.341 2006/09/28 20:51:41 tgl Exp $ --> <!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.342 2006/09/29 18:36:45 tgl Exp $ -->
<chapter id="functions"> <chapter id="functions">
<title>Functions and Operators</title> <title>Functions and Operators</title>
...@@ -8829,14 +8829,6 @@ SELECT col1 FROM tab1 ...@@ -8829,14 +8829,6 @@ SELECT col1 FROM tab1
<primary>IS NOT DISTINCT FROM</primary> <primary>IS NOT DISTINCT FROM</primary>
</indexterm> </indexterm>
<indexterm>
<primary>IS NULL</primary>
</indexterm>
<indexterm>
<primary>IS NOT NULL</primary>
</indexterm>
<para> <para>
This section describes several specialized constructs for making This section describes several specialized constructs for making
multiple comparisons between groups of values. These forms are multiple comparisons between groups of values. These forms are
...@@ -9072,16 +9064,6 @@ AND ...@@ -9072,16 +9064,6 @@ AND
be either true or false, never null. be either true or false, never null.
</para> </para>
<synopsis>
<replaceable>row_constructor</replaceable> IS NULL
<replaceable>row_constructor</replaceable> IS NOT NULL
</synopsis>
<para>
These constructs test a row value for null or not null. A row value
is considered not null if it has at least one field that is not null.
</para>
</sect2> </sect2>
</sect1> </sect1>
......
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