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<?xml version="1.0" encoding="ISO-8859-1"?>
<!--
-
- This file is part of the OpenLink Software Virtuoso Open-Source (VOS)
- project.
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- Copyright (C) 1998-2018 OpenLink Software
-
- This project is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the
- Free Software Foundation; only version 2 of the License, dated June 1991.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation, Inc.,
- 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
-
-->
<!-- REMOVE FROM INDEX bug 1690 -->
<refentry id="fn_row_table">
<refmeta>
<refentrytitle>row_table</refentrytitle>
<refmiscinfo>sql</refmiscinfo>
</refmeta>
<refnamediv>
<refname>row_table</refname>
<refpurpose>Given a row string, returns the name of the table the row came from as a string.</refpurpose>
</refnamediv>
<refsynopsisdiv>
<funcsynopsis id="fsyn_row_table">
<funcprototype id="fproto_row_table">
<funcdef>string <function>row_table</function></funcdef>
<paramdef>in <parameter>row </parameter>varchar</paramdef>
</funcprototype>
</funcsynopsis>
</refsynopsisdiv>
<refsect1 id="desc_row_table"><title>Description</title>
<para>
<parameter>row</parameter> is a row string obtained by selecting _ROW from
some table, or a row identity string returned by <function>row_identity()</function>.
</para>
<para>
Given a row string, this function returns the name of the table the row
came from as a string.
</para>
<!--
<programlisting>
Diagnostics
OB001 Illegal row string.
</programlisting>
<example id="ex_row_table">
<title>Example:</title>
<programlisting>
select row_table (_ROW) from T1;
'T1'
.....
</programlisting>
</example>
<para>
In the event the first row of T1 is in T1, not a possible subtable of TY1.
</para>
-->
</refsect1>
<refsect1 id="seealso_row_table">
<title>See Also</title>
<para>
<link linkend="fn_row_column"><function>row_column()</function></link>
<link linkend="fn_row_identity"><function>row_identity()</function></link>
<link linkend="fn__row"><function>_row()</function></link>
</para>
</refsect1>
</refentry>
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