mirror of
https://github.com/yasuhirokimura/db18
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Yasuhiro KIMURA
84 lines
3.7 KiB
HTML
84 lines
3.7 KiB
HTML
<?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>slice</title>
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<link rel="stylesheet" href="apiReference.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 C++ API Reference" />
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<link rel="up" href="configuration_reference.html" title="Appendix B. DB_CONFIG Parameter Reference" />
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<link rel="prev" href="set_slice_count_parameter.html" title="set_slice_count" />
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<link rel="next" href="log_set_config_parameter.html" title="log_set_config" />
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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 18.1.40</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">slice</th>
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</tr>
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<tr>
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<td width="20%" align="left"><a accesskey="p" href="set_slice_count_parameter.html">Prev</a> </td>
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<th width="60%" align="center">Appendix B. DB_CONFIG Parameter Reference</th>
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<td width="20%" align="right"> <a accesskey="n" href="log_set_config_parameter.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="slice_parameter"></a>slice</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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Sets a configuration parameter for a specific slice
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(identified by a positive integer) or for all slices by
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using the keyword <code class="literal">all</code>.
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</p>
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<p>
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The syntax of this parameter in the <a href="../../programmer_reference/env_db_config.html#env_db_config.DB_CONFIG" class="olink">DB_CONFIG</a> file is a
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single line with the string <code class="literal">slice</code>, one
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or more whitespace characters, the slice number or
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<code class="literal">all</code>, one or more whitespace characters,
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and the parameter you want to set for the slice. Note that
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slice numbers start at 0. For example:
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</p>
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<pre class="programlisting">set_slice_count 4
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slice 0 home_dir /export/dbenv/slices/slice0
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slice 1 home_dir /export/dbenv/slices/slice1
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slice 2 home_dir /export/dbenv/slices/slice2
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slice 3 home_dir /export/dbenv/slices/slice3
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slice all set_cachesize 2 524288000 1 </pre>
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<p>
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If slice support has not been compiled into the database,
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then this parameter is ignored.
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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="set_slice_count_parameter.html">Prev</a> </td>
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<td width="20%" align="center">
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<a accesskey="u" href="configuration_reference.html">Up</a>
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</td>
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<td width="40%" align="right"> <a accesskey="n" href="log_set_config_parameter.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">set_slice_count </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"> log_set_config</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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