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<!--$Id: rep_sync.so,v 1.3 2005/10/16 00:54:32 bostic Exp $-->
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<title>Berkeley DB: DB_ENV->rep_sync</title>
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<h3>DB_ENV->rep_sync</h3>
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<h3><pre>
#include <db.h>
<p>
int
DB_ENV->rep_sync(DB_ENV *env, u_int32_t flags);
</pre></h3>
<hr size=1 noshade>
<h3>Description: DB_ENV->rep_sync</h3>
<p>The DB_ENV->rep_sync method method forces synchronization to begin for this
client. This method is the other half of setting the
<a href="../api_c/rep_set_config.html#DB_REP_CONF_DELAYCLIENT">DB_REP_CONF_DELAYCLIENT</a> flag via the <a href="../api_c/rep_set_config.html">DB_ENV->rep_set_config</a> method.</p>
<p>When a client application receives the <a href="../api_c/rep_message.html#DB_REP_NEWMASTER">DB_REP_NEWMASTER</a> return
value from <a href="../api_c/rep_message.html">DB_ENV->rep_process_message</a>, indicating a new master and the
application has configured delayed synchronization, the application must
choose when to perform synchronization by using this method. Otherwise
the client will remain unsynchronized and will ignore all new incoming
log messages.</p>
<p>The DB_ENV->rep_sync method may not be called before the <a href="../api_c/env_open.html">DB_ENV->open</a> method has
been called.</p>
<p>The DB_ENV->rep_sync method
returns a non-zero error value on failure
and 0 on success.
</p>
<h3>Parameters</h3>
<dl compact>
<dt><b>flags</b><dd>The <b>flags</b> parameter is currently unused, and must be set to 0.
</dl>
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<h3>Class</h3>
<a href="../api_c/env_class.html">DB_ENV</a>
<h3>See Also</h3>
<a href="../api_c/rep_list.html">Replication and Related Methods</a>
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