Comment-out documentation for IS OF because it doesn't conform to the

ISO SQL behavior. Backpatch removal to 8.2.X.
This commit is contained in:
Bruce Momjian 2007-02-20 14:04:50 +00:00
parent 28b96f2a30
commit 8272fc3f7b
2 changed files with 7 additions and 4 deletions

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@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.366 2007/02/20 00:25:05 momjian Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.367 2007/02/20 14:04:50 momjian Exp $ -->
<chapter id="functions">
<title>Functions and Operators</title>
@ -412,6 +412,7 @@
expression must be of Boolean type.
</para>
<!-- IS OF does not conform to the ISO SQL behavior, so it is undocumented here
<para>
<indexterm>
<primary>IS OF</primary>
@ -427,6 +428,9 @@
</synopsis>
They return a boolean value based on whether the expression's data
type is one of the listed data types.
</para>
-->
</sect1>
<sect1 id="functions-math">

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@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/syntax.sgml,v 1.116 2007/02/20 00:25:05 momjian Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/syntax.sgml,v 1.117 2007/02/20 14:04:50 momjian Exp $ -->
<chapter id="sql-syntax">
<title>SQL Syntax</title>
@ -847,8 +847,7 @@ SELECT (5 !) - 6;
<row>
<entry><token>IS</token></entry>
<entry></entry>
<entry><literal>IS TRUE</>, <literal>IS FALSE</>, <literal>IS
UNKNOWN</>, <literal>IS NULL</>, <literal>IS OF</></entry>
<entry><literal>IS TRUE</>, <literal>IS FALSE</>, <literal>IS UNKNOWN</>, <literal>IS NULL</></entry>
</row>
<row>