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87 lines
3.4 KiB
HTML
87 lines
3.4 KiB
HTML
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<title>Aborting a Transaction</title>
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<link rel="stylesheet" href="gettingStarted.css" type="text/css" />
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<meta name="generator" content="DocBook XSL Stylesheets V1.73.2" />
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<link rel="start" href="index.html" title="Getting Started with Berkeley DB Transaction Processing" />
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<link rel="up" href="usingtxns.html" title="Chapter 3. Transaction Basics" />
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<link rel="prev" href="nodurabletxn.html" title="Non-Durable Transactions" />
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<link rel="next" href="autocommit.html" title="Auto Commit" />
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</head>
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<body>
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<div xmlns="" class="navheader">
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<div class="libver">
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<p>Library Version 11.2.5.2</p>
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</div>
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<table width="100%" summary="Navigation header">
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<tr>
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<th colspan="3" align="center">Aborting a Transaction</th>
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</tr>
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<tr>
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<td width="20%" align="left"><a accesskey="p" href="nodurabletxn.html">Prev</a> </td>
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<th width="60%" align="center">Chapter 3. Transaction Basics</th>
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<td width="20%" align="right"> <a accesskey="n" href="autocommit.html">Next</a></td>
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</tr>
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</table>
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<hr />
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</div>
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<div class="sect1" lang="en" xml:lang="en">
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<div class="titlepage">
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<div>
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<div>
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<h2 class="title" style="clear: both"><a id="abortresults"></a>Aborting a Transaction</h2>
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</div>
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</div>
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</div>
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<p>
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When you abort a transaction, all database
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<span>
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or store
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</span>
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modifications performed
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under the protection of the transaction are discarded, and all
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locks currently held by the transaction are released. In this event,
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your data is simply left in the
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state that it was in before the transaction began performing data
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modifications.
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</p>
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<p>
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Once you have aborted a transaction, the transaction
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handle that you used for the transaction is no longer valid. To
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perform database activities under the control of a new
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transaction, you must obtain a fresh transactional handle.
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</p>
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<p>
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To abort a transaction, call
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<span><code class="methodname">Transaction.abort()</code>.</span>
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</p>
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</div>
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<div class="navfooter">
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<hr />
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<table width="100%" summary="Navigation footer">
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<tr>
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<td width="40%" align="left"><a accesskey="p" href="nodurabletxn.html">Prev</a> </td>
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<td width="20%" align="center">
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<a accesskey="u" href="usingtxns.html">Up</a>
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</td>
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<td width="40%" align="right"> <a accesskey="n" href="autocommit.html">Next</a></td>
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</tr>
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<tr>
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<td width="40%" align="left" valign="top">Non-Durable Transactions </td>
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<td width="20%" align="center">
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<a accesskey="h" href="index.html">Home</a>
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</td>
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<td width="40%" align="right" valign="top"> Auto Commit</td>
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</tr>
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</table>
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</div>
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</body>
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</html>
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