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<HTML>
<HEAD>
<TITLE>FS::dbdef_colgroup - Column group objects</TITLE>
<LINK REV="made" HREF="mailto:ivan@rootwood.sisd.com">
</HEAD>

<BODY>

<!-- INDEX BEGIN -->

<UL>

	<LI><A HREF="#NAME">NAME</A>
	<LI><A HREF="#SYNOPSIS">SYNOPSIS</A>
	<LI><A HREF="#DESCRIPTION">DESCRIPTION</A>
	<LI><A HREF="#METHODS">METHODS</A>
	<LI><A HREF="#BUGS">BUGS</A>
	<LI><A HREF="#SEE_ALSO">SEE ALSO</A>
</UL>
<!-- INDEX END -->

<HR>
<P>
<H1><A NAME="NAME">NAME</A></H1>
<P>
FS::dbdef_colgroup - Column group objects

<P>
<HR>
<H1><A NAME="SYNOPSIS">SYNOPSIS</A></H1>
<P>
<PRE>  use FS::dbdef_colgroup;
</PRE>
<P>
<PRE>  $colgroup = new FS::dbdef_colgroup ( $lol );
  $colgroup = new FS::dbdef_colgroup (
    [
      [ 'single_column' ],
      [ 'multiple_columns', 'another_column', ],
    ]
  );
</PRE>
<P>
<PRE>  @sql_lists = $colgroup-&gt;sql_list;
</PRE>
<P>
<PRE>  @singles = $colgroup-&gt;singles;
</PRE>
<P>
<HR>
<H1><A NAME="DESCRIPTION">DESCRIPTION</A></H1>
<P>
FS::dbdef_colgroup objects represent sets of sets of columns.

<P>
<HR>
<H1><A NAME="METHODS">METHODS</A></H1>
<DL>
<DT><STRONG><A NAME="item_new">new</A></STRONG><DD>
<P>
Creates a new FS::dbdef_colgroup object.

<DT><STRONG><A NAME="item_sql_list">sql_list</A></STRONG><DD>
<P>
Returns a flat list of comma-separated values, for SQL statements.

<DT><STRONG><A NAME="item_singles">singles</A></STRONG><DD>
<P>
Returns a flat list of all single item lists.

</DL>
<P>
<HR>
<H1><A NAME="BUGS">BUGS</A></H1>
<P>
<HR>
<H1><A NAME="SEE_ALSO">SEE ALSO</A></H1>
<P>
<A HREF="../FS/dbdef_table.html">FS::dbdef_table</A>, <A HREF="../FS/dbdef_unique.html">FS::dbdef_unique</A>, <A HREF="../FS/dbdef_index.html">FS::dbdef_index</A>,
<A HREF="../FS/dbdef_column.html">FS::dbdef_column</A>, <A HREF="../FS/dbdef.html">FS::dbdef</A>, <EM>perldsc</EM>



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