+ <sect2><title>Notes</title>
+ <sect3><title>FDDL</title>
+ <itemizedlist mark='opencircle'>
+ <listitem>
+ <para>
+ <link
+ linkend="drop-index"><function>drop-index</function></link>
+ requires a table to be specified with the
+ <symbol>:on</symbol> keyword parameter.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ <glossterm linkend="gloss-view">views</glossterm> are not
+ supported by &mysql;.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ The <symbol>:transactions</symbol> keyword argument to
+ <link
+ linkend="create-table"><function>create-table</function></link>
+ controls whether or not the created table is an InnoDB
+ table which supports transactions.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ The <symbol>:owner</symbol> keyword argument to the FDDL functions
+ for listing and testing for database objects is ignored.
+ </para>
+ </listitem>
+ </itemizedlist>
+ </sect3>
+ <sect3><title>FDML</title>
+ <itemizedlist mark='opencircle'>
+ <listitem>
+ <para>
+ Prior to version 4.1, &mysql; does not support nested
+ subqueries in calls to <link
+ linkend="select"><function>select</function></link>.
+ </para>
+ </listitem>
+ </itemizedlist>
+ </sect3>
+ <sect3><title>Symbolic SQL Syntax</title>
+ <itemizedlist mark='opencircle'>
+ <listitem>
+ <para>
+ &mysql; does not support the <function>||</function>
+ concatenation operator. Use <function>concat</function>
+ instead.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ &mysql; does not support the <function>substr</function>
+ operator. Use <function>substring</function> instead.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ &mysql; does not support the
+ <function>intersect</function> and
+ <function>except</function> set operations.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ &mysql; (version 4.0 and later) does not support string
+ table aliases unless the server is started with
+ ANSI_QUOTES enabled.
+ </para>
+ </listitem>
+ </itemizedlist>
+ </sect3>
+ </sect2>