From 8272fc3f7bef43fe0a07913d17ef4ebec82f9d16 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Tue, 20 Feb 2007 14:04:50 +0000
Subject: [PATCH] Comment-out documentation for IS OF because it doesn't
conform to the ISO SQL behavior. Backpatch removal to 8.2.X.
---
doc/src/sgml/func.sgml | 6 +++++-
doc/src/sgml/syntax.sgml | 5 ++---
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 45b70621d7a..131b33f2152 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -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">
diff --git a/doc/src/sgml/syntax.sgml b/doc/src/sgml/syntax.sgml
index a9bd06a03ee..7bb9c669820 100644
--- a/doc/src/sgml/syntax.sgml
+++ b/doc/src/sgml/syntax.sgml
@@ -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>
--
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