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<title>Berkeley DB Reference Guide: Release 3.1: DB_ENV->set_tx_recover</title>
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<td><b><dl><dt>Berkeley DB Reference Guide:<dd>Upgrading Berkeley DB Applications</dl></b></td>
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<p align=center><b>Release 3.1: DB_ENV->set_tx_recover</b></p>
<p>The redo parameter of the function passed to DB_ENV->set_tx_recover
used to be an integer set to any one of a number of #defined values. In
the 3.1 release of Berkeley DB, the redo parameter has been replaced by the op
parameter which is an enumerated type of type db_recops.</p>
<p>If your application calls DB_ENV->set_tx_recover, then find the
function referred to by the call. Replace the flag values in that
function as follows:</p>
<table border=1 align=center>
<tr><th>Previous flag</th><th>Berkeley DB 3.1 version flag</th></tr>
<tr><td>TXN_BACKWARD_ROLL</td><td>DB_TXN_BACKWARD_ROLL</td></tr>
<tr><td>TXN_FORWARD_ROLL</td><td>DB_TXN_FORWARD_ROLL</td></tr>
<tr><td>TXN_OPENFILES</td><td>DB_TXN_OPENFILES</td></tr>
<tr><td>TXN_REDO</td><td>DB_TXN_FORWARD_ROLL</td></tr>
<tr><td>TXN_UNDO</td><td>DB_TXN_ABORT</td></tr>
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<p><font size=1>Copyright (c) 1996,2008 Oracle. All rights reserved.</font>
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