1<?xml version="1.0" encoding="UTF-8" standalone="no"?> 2<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 3<html xmlns="http://www.w3.org/1999/xhtml"> 4 <head> 5 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> 6 <title>Release 4.5: DB_ENV->rep_elect</title> 7 <link rel="stylesheet" href="gettingStarted.css" type="text/css" /> 8 <meta name="generator" content="DocBook XSL Stylesheets V1.73.2" /> 9 <link rel="start" href="index.html" title="Berkeley DB Programmer's Reference Guide" /> 10 <link rel="up" href="upgrade_4_5_toc.html" title="Chapter 42. Upgrading Berkeley DB 4.4 applications to Berkeley DB 4.5" /> 11 <link rel="prev" href="upgrade_4_5_alive.html" title="Release 4.5: DB->set_isalive" /> 12 <link rel="next" href="upgrade_4_5_rep_set.html" title="Release 4.5: Replication method naming" /> 13 </head> 14 <body> 15 <div class="navheader"> 16 <table width="100%" summary="Navigation header"> 17 <tr> 18 <th colspan="3" align="center">Release 4.5: DB_ENV->rep_elect</th> 19 </tr> 20 <tr> 21 <td width="20%" align="left"><a accesskey="p" href="upgrade_4_5_alive.html">Prev</a> </td> 22 <th width="60%" align="center">Chapter 42. Upgrading Berkeley DB 4.4 applications to Berkeley DB 4.5</th> 23 <td width="20%" align="right"> <a accesskey="n" href="upgrade_4_5_rep_set.html">Next</a></td> 24 </tr> 25 </table> 26 <hr /> 27 </div> 28 <div class="sect1" lang="en" xml:lang="en"> 29 <div class="titlepage"> 30 <div> 31 <div> 32 <h2 class="title" style="clear: both"><a id="upgrade_4_5_elect"></a>Release 4.5: DB_ENV->rep_elect</h2> 33 </div> 34 </div> 35 </div> 36 <p>Two of the historic arguments for the <a href="../api_reference/C/repelect.html" class="olink">DB_ENV->rep_elect()</a> method have been moved 37from the interface to separate methods in order to make them available 38within the new replication manager framework.</p> 39 <p>The <span class="bold"><strong>priority</strong></span> parameter should now be explicitly set using the 40<a href="../api_reference/C/reppriority.html" class="olink">DB_ENV->rep_set_priority()</a> method. To upgrade existing replication applications 41to the Berkeley DB 4.5 <a href="../api_reference/C/repelect.html" class="olink">DB_ENV->rep_elect()</a> interface, it may be simplest to 42insert a call to <a href="../api_reference/C/reppriority.html" class="olink">DB_ENV->rep_set_priority()</a> immediately before the 43existing call to <a href="../api_reference/C/repelect.html" class="olink">DB_ENV->rep_elect()</a>. Alternatively, it may make more 44sense to add a single call to <a href="../api_reference/C/reppriority.html" class="olink">DB_ENV->rep_set_priority()</a> during database 45environment configuration.</p> 46 <p>The <span class="bold"><strong>timeout</strong></span> parameter should now be explicitly set using the 47<a href="../api_reference/C/repset_timeout.html" class="olink">DB_ENV->rep_set_timeout()</a> method. To upgrade existing replication applications 48to the Berkeley DB 4.5 <a href="../api_reference/C/repelect.html" class="olink">DB_ENV->rep_elect()</a> interface, it may be simplest to 49insert a call to <a href="../api_reference/C/repset_timeout.html" class="olink">DB_ENV->rep_set_timeout()</a> immediately before the existing 50call to <a href="../api_reference/C/repelect.html" class="olink">DB_ENV->rep_elect()</a>. Alternatively, it may make more sense to add 51a single call to <a href="../api_reference/C/repset_timeout.html" class="olink">DB_ENV->rep_set_timeout()</a> during database environment 52configuration.</p> 53 </div> 54 <div class="navfooter"> 55 <hr /> 56 <table width="100%" summary="Navigation footer"> 57 <tr> 58 <td width="40%" align="left"><a accesskey="p" href="upgrade_4_5_alive.html">Prev</a> </td> 59 <td width="20%" align="center"> 60 <a accesskey="u" href="upgrade_4_5_toc.html">Up</a> 61 </td> 62 <td width="40%" align="right"> <a accesskey="n" href="upgrade_4_5_rep_set.html">Next</a></td> 63 </tr> 64 <tr> 65 <td width="40%" align="left" valign="top">Release 4.5: DB->set_isalive </td> 66 <td width="20%" align="center"> 67 <a accesskey="h" href="index.html">Home</a> 68 </td> 69 <td width="40%" align="right" valign="top"> Release 4.5: Replication method naming</td> 70 </tr> 71 </table> 72 </div> 73 </body> 74</html> 75