mirror of
https://github.com/berkeleydb/libdb.git
synced 2024-11-16 17:16:25 +00:00
84 lines
3.4 KiB
HTML
84 lines
3.4 KiB
HTML
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
|
||
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||
<html xmlns="http://www.w3.org/1999/xhtml">
|
||
<head>
|
||
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
|
||
<title>Aborting a Transaction</title>
|
||
<link rel="stylesheet" href="gettingStarted.css" type="text/css" />
|
||
<meta name="generator" content="DocBook XSL Stylesheets V1.73.2" />
|
||
<link rel="start" href="index.html" title="Getting Started with Berkeley DB Transaction Processing" />
|
||
<link rel="up" href="usingtxns.html" title="Chapter 3. Transaction Basics" />
|
||
<link rel="prev" href="nodurabletxn.html" title="Non-Durable Transactions" />
|
||
<link rel="next" href="autocommit.html" title="Auto Commit" />
|
||
</head>
|
||
<body>
|
||
<div xmlns="" class="navheader">
|
||
<div class="libver">
|
||
<p>Library Version 11.2.5.3</p>
|
||
</div>
|
||
<table width="100%" summary="Navigation header">
|
||
<tr>
|
||
<th colspan="3" align="center">Aborting a Transaction</th>
|
||
</tr>
|
||
<tr>
|
||
<td width="20%" align="left"><a accesskey="p" href="nodurabletxn.html">Prev</a> </td>
|
||
<th width="60%" align="center">Chapter 3. Transaction Basics</th>
|
||
<td width="20%" align="right"> <a accesskey="n" href="autocommit.html">Next</a></td>
|
||
</tr>
|
||
</table>
|
||
<hr />
|
||
</div>
|
||
<div class="sect1" lang="en" xml:lang="en">
|
||
<div class="titlepage">
|
||
<div>
|
||
<div>
|
||
<h2 class="title" style="clear: both"><a id="abortresults"></a>Aborting a Transaction</h2>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<p>
|
||
When you abort a transaction, all database
|
||
|
||
modifications performed
|
||
under the protection of the transaction are discarded, and all
|
||
locks currently held by the transaction are released. In this event,
|
||
your data is simply left in the
|
||
state that it was in before the transaction began performing data
|
||
modifications.
|
||
</p>
|
||
<p>
|
||
Once you have aborted a transaction, the transaction
|
||
handle that you used for the transaction is no longer valid. To
|
||
perform database activities under the control of a new
|
||
transaction, you must obtain a fresh transactional handle.
|
||
</p>
|
||
<p>
|
||
To abort a transaction, call
|
||
|
||
<span><code class="methodname">DbTxn::abort()</code>.</span>
|
||
|
||
|
||
|
||
</p>
|
||
</div>
|
||
<div class="navfooter">
|
||
<hr />
|
||
<table width="100%" summary="Navigation footer">
|
||
<tr>
|
||
<td width="40%" align="left"><a accesskey="p" href="nodurabletxn.html">Prev</a> </td>
|
||
<td width="20%" align="center">
|
||
<a accesskey="u" href="usingtxns.html">Up</a>
|
||
</td>
|
||
<td width="40%" align="right"> <a accesskey="n" href="autocommit.html">Next</a></td>
|
||
</tr>
|
||
<tr>
|
||
<td width="40%" align="left" valign="top">Non-Durable Transactions </td>
|
||
<td width="20%" align="center">
|
||
<a accesskey="h" href="index.html">Home</a>
|
||
</td>
|
||
<td width="40%" align="right" valign="top"> Auto Commit</td>
|
||
</tr>
|
||
</table>
|
||
</div>
|
||
</body>
|
||
</html>
|