[ WITH ( <replaceable class="PARAMETER">view_option_name</replaceable> [= <replaceable class="PARAMETER">view_option_value</replaceable>] [, ... ] ) ]

AS <replaceable class="PARAMETER">query</replaceable>

[ WITH [ CASCADED | LOCAL ] CHECK OPTION ]

<phrase>where <replaceable class="parameter">view_option_name</replaceable> can be one of:</phrase>

security_barrier [ <replaceable class="parameter">boolean</replaceable> ]

check_option [ <replaceable class="parameter">text</replaceable> (<literal>local</literal> or <literal>cascaded</literal>) ]

</synopsis>

</refsynopsisdiv>

<variablelist>

<varlistentry>

<term><literal>security_barrier(boolean)</literal></term>

<term><literal>check_option</literal> (<type>string</type>)</term>

<listitem>

<para>

This should be used if the view is intended to provide row-level

security. See <xref linkend="rules-privileges"> for full details.

This parameter may be either <literal>local</> or

<literal>cascaded</>, and is equivalent to specifying

<literal>WITH [ CASCADED | LOCAL ] CHECK OPTION</> (see below).

This option can be changed on existing views using <xref

linkend="sql-alterview">.

</para>

</listitem>

</varlistentry>

<varlistentry>

<term><literal>check_option(text)</literal></term>

<term><literal>security_barrier</literal> (<type>string</type>)</term>

<listitem>

<para>

This parameter may be either <literal>local</> or

<literal>cascaded</>, and is equivalent to specifying

<literal>WITH [ CASCADED | LOCAL ] CHECK OPTION</> (see below).

This option can be changed on existing views using <xref

linkend="sql-alterview">.

This should be used if the view is intended to provide row-level

security. See <xref linkend="rules-privileges"> for full details.

</para>

</listitem>

</varlistentry>