<?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>set_thread_count</title> <link rel="stylesheet" href="apiReference.css" type="text/css" /> <meta name="generator" content="DocBook XSL Stylesheets V1.73.2" /> <link rel="start" href="index.html" title="Berkeley DB C++ API Reference" /> <link rel="up" href="configuration_reference.html" title="Appendix B. DB_CONFIG Parameter Reference" /> <link rel="prev" href="set_shm_key_parameter.html" title="set_shm_key" /> <link rel="next" href="set_timeout_parameter.html" title="set_timeout" /> </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">set_thread_count</th> </tr> <tr> <td width="20%" align="left"><a accesskey="p" href="set_shm_key_parameter.html">Prev</a> </td> <th width="60%" align="center">Appendix B. DB_CONFIG Parameter Reference</th> <td width="20%" align="right"> <a accesskey="n" href="set_timeout_parameter.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="set_thread_count_parameter"></a>set_thread_count</h2> </div> </div> </div> <p> Declares an approximate number of threads in the database environment. </p> <p> The syntax of the entry in in the <a href="../../programmer_reference/env_db_config.html#env_db_config.DB_CONFIG" class="olink">DB_CONFIG</a> file is a single line with the string <code class="literal">set_thread_count</code>, one or more whitespace characters, and the thread count. The DB_CONFIG file is read when the database environment is opened, and hence it silently overrules configuration done before that time. </p> <p>For more information, see <a class="xref" href="envset_thread_count.html" title="DbEnv::set_thread_count()">DbEnv::set_thread_count()</a>. </p> </div> <div class="navfooter"> <hr /> <table width="100%" summary="Navigation footer"> <tr> <td width="40%" align="left"><a accesskey="p" href="set_shm_key_parameter.html">Prev</a> </td> <td width="20%" align="center"> <a accesskey="u" href="configuration_reference.html">Up</a> </td> <td width="40%" align="right"> <a accesskey="n" href="set_timeout_parameter.html">Next</a></td> </tr> <tr> <td width="40%" align="left" valign="top">set_shm_key </td> <td width="20%" align="center"> <a accesskey="h" href="index.html">Home</a> </td> <td width="40%" align="right" valign="top"> set_timeout</td> </tr> </table> </div> </body> </html>