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72 lines
3.4 KiB
HTML
72 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>Hot Backup Changes</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="Berkeley DB Installation and Build Guide" />
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<link rel="up" href="upgrade_52_toc.html" title="Chapter 9. Upgrading Berkeley DB 11.2.5.1 applications to Berkeley DB 11.2.5.2" />
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<link rel="prev" href="upgrade_11gr2_52_xa.html" title="Berkeley DB X/Open Compliant XA Resource Manager" />
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<link rel="next" href="changelog_5_2.html" title="Berkeley DB Library Version 11.2.5.2 Change Log" />
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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">Hot Backup Changes </th>
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</tr>
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<tr>
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<td width="20%" align="left"><a accesskey="p" href="upgrade_11gr2_52_xa.html">Prev</a> </td>
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<th width="60%" align="center">Chapter 9.
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Upgrading Berkeley DB 11.2.5.1 applications to Berkeley DB 11.2.5.2
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</th>
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<td width="20%" align="right"> <a accesskey="n" href="changelog_5_2.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="upgrade_11gr2_52_hot_backup"></a>Hot Backup Changes </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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Because non-UNIX systems do not support atomic file system reads,
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the <a href="../api_reference/C/db_hotbackup.html" class="olink">db_hotbackup</a> utility has been modified to read data through the environment.
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If your application is running on a UNIX based system such as Solaris, HPUX,
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BSD or Mac OS, you can specify the <span class="bold"><strong>-F</strong></span>
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flag to read directly from the filesystem. Please refer to
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<a href="../programmer_reference/transapp_recovery.html" class="olink">Recovery procedures</a> in the <em class="citetitle">Berkeley DB Programmer's Reference Guide</em> for
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more information on safely backing up your databases.
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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="upgrade_11gr2_52_xa.html">Prev</a> </td>
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<td width="20%" align="center">
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<a accesskey="u" href="upgrade_52_toc.html">Up</a>
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</td>
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<td width="40%" align="right"> <a accesskey="n" href="changelog_5_2.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">Berkeley DB X/Open Compliant XA Resource Manager </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"> Berkeley DB Library Version 11.2.5.2 Change Log</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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