2
<!--Copyright 1997-2002 by Sleepycat Software, Inc.-->
3
<!--All rights reserved.-->
4
<!--See the file LICENSE for redistribution information.-->
7
<title>Berkeley DB Reference Guide: Release 3.2: DB_ENV->set_tx_recover</title>
8
<meta name="description" content="Berkeley DB: An embedded database programmatic toolkit.">
9
<meta name="keywords" content="embedded,database,programmatic,toolkit,b+tree,btree,hash,hashing,transaction,transactions,locking,logging,access method,access methods,java,C,C++">
12
<table width="100%"><tr valign=top>
13
<td><h3><dl><dt>Berkeley DB Reference Guide:<dd>Upgrading Berkeley DB Applications</dl></h3></td>
14
<td align=right><a href="../../ref/upgrade.3.2/incomplete.html"><img src="../../images/prev.gif" alt="Prev"></a><a href="../../reftoc.html"><img src="../../images/ref.gif" alt="Ref"></a><a href="../../ref/upgrade.3.2/mutexlock.html"><img src="../../images/next.gif" alt="Next"></a>
17
<h1 align=center>Release 3.2: DB_ENV->set_tx_recover</h1>
18
<p>The <b>info</b> parameter of the function passed to
19
DB_ENV->set_tx_recover is no longer needed. If your application
20
calls DB_ENV->set_tx_recover, find the callback function referred
21
to by that call and remove the <b>info</b> parameter.
22
<p>In addition, the called function no longer needs to handle Berkeley DB log
23
records, Berkeley DB will handle them internally as well as call the
24
application-specified function. Any handling of Berkeley DB log records in the
25
application's callback function may be removed.
26
<p>In addition, the callback function will no longer be called with the
27
<a href="../../api_c/env_set_app_dispatch.html#DB_TXN_FORWARD_ROLL">DB_TXN_FORWARD_ROLL</a> flag specified unless the transaction
28
enclosing the operation successfully committed.
29
<table width="100%"><tr><td><br></td><td align=right><a href="../../ref/upgrade.3.2/incomplete.html"><img src="../../images/prev.gif" alt="Prev"></a><a href="../../reftoc.html"><img src="../../images/ref.gif" alt="Ref"></a><a href="../../ref/upgrade.3.2/mutexlock.html"><img src="../../images/next.gif" alt="Next"></a>
31
<p><font size=1><a href="http://www.sleepycat.com">Copyright Sleepycat Software</a></font>