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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.
-
- 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
-
-
-->
<refentry id="fn_replace">
<refmeta>
<refentrytitle>replace</refentrytitle>
<refmiscinfo>string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>replace</refname>
<refpurpose>This replaces every occurrence of the second argument in the first argument
with the third argument.</refpurpose>
</refnamediv>
<refsynopsisdiv>
<funcsynopsis id="fsyn_replace">
<funcprototype id="fproto_replace">
<funcdef>string <function>replace</function></funcdef>
<paramdef>in <parameter>string</parameter> varchar</paramdef>
<paramdef>in <parameter>what</parameter> varchar</paramdef>
<paramdef>in <parameter>repl_with</parameter> varchar</paramdef>
</funcprototype>
</funcsynopsis>
</refsynopsisdiv>
<refsect1 id="desc"><title>Description</title>
<para>
This replaces every occurrence of the second argument in the first argument
with the third argument. The arguments can be narrow or wide strings.
</para>
<example id="ex_">
<title>Example:</title>
<programlisting>
SQL> select replace ('12345512345', '23', '-----');
= 1-----4551-----45
</programlisting>
</example>
</refsect1>
</refentry>
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