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-rw-r--r--doc/src/sgml/ref/create_rule.sgml10
1 files changed, 5 insertions, 5 deletions
diff --git a/doc/src/sgml/ref/create_rule.sgml b/doc/src/sgml/ref/create_rule.sgml
index 2822e920254..446dad18563 100644
--- a/doc/src/sgml/ref/create_rule.sgml
+++ b/doc/src/sgml/ref/create_rule.sgml
@@ -1,5 +1,5 @@
<!--
-$PostgreSQL: pgsql/doc/src/sgml/ref/create_rule.sgml,v 1.48 2006/09/16 00:30:17 momjian Exp $
+$PostgreSQL: pgsql/doc/src/sgml/ref/create_rule.sgml,v 1.49 2007/01/31 23:26:03 momjian Exp $
PostgreSQL documentation
-->
@@ -136,9 +136,9 @@ CREATE [ OR REPLACE ] RULE <replaceable class="parameter">name</replaceable> AS
<listitem>
<para>
Any <acronym>SQL</acronym> conditional expression (returning
- <type>boolean</type>). The condition expression may not refer
+ <type>boolean</type>). The condition expression cannot refer
to any tables except <literal>NEW</> and <literal>OLD</>, and
- may not contain aggregate functions.
+ can not contain aggregate functions.
</para>
</listitem>
</varlistentry>
@@ -186,7 +186,7 @@ CREATE [ OR REPLACE ] RULE <replaceable class="parameter">name</replaceable> AS
<para>
Within <replaceable class="parameter">condition</replaceable> and
<replaceable class="parameter">command</replaceable>, the special
- table names <literal>NEW</literal> and <literal>OLD</literal> may
+ table names <literal>NEW</literal> and <literal>OLD</literal> can
be used to refer to values in the referenced table.
<literal>NEW</literal> is valid in <literal>ON INSERT</literal> and
<literal>ON UPDATE</literal> rules to refer to the new row being
@@ -257,7 +257,7 @@ UPDATE mytable SET name = 'foo' WHERE id = 42;
one <command>NOTIFY</command> event will be sent during the
<command>UPDATE</command>, whether or not there are any rows that
match the condition <literal>id = 42</literal>. This is an
- implementation restriction that may be fixed in future releases.
+ implementation restriction that might be fixed in future releases.
</para>
</refsect1>