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Top Forums Web Development MySQL Master-Slave Configuration: Don't Replicate a Row of a Table? Post 302461248 by radoulov on Saturday 9th of October 2010 12:13:26 PM
Old 10-09-2010
I don't think locking will work, at first place, it will break the replication (or make it very difficult).

Just an idea: it could be possible to create a trigger on the slave with after update set the old values for those rows.
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MYSQL_LIST_PROCESSES(3) 						 1						   MYSQL_LIST_PROCESSES(3)

mysql_list_processes - List MySQL processes

SYNOPSIS
Warning This extension is deprecated as of PHP 5.5.0, and will be removed in the future. Instead, the MySQLi or PDO_MySQL extension should be used. See also MySQL: choosing an API guide and related FAQ for more information. Alternatives to this function include: omysqli_thread_id(3) resource mysql_list_processes ([resource $link_identifier = NULL]) DESCRIPTION
Retrieves the current MySQL server threads. o $ link_identifier -The MySQL connection. If the link identifier is not specified, the last link opened by mysql_connect(3) is assumed. If no such link is found, it will try to create one as if mysql_connect(3) was called with no arguments. If no connection is found or established, an E_WARNING level error is generated. A result pointer resource on success or FALSE on failure. Example #1 mysql_list_processes(3) example <?php $link = mysql_connect('localhost', 'mysql_user', 'mysql_password'); $result = mysql_list_processes($link); while ($row = mysql_fetch_assoc($result)){ printf("%s %s %s %s %s ", $row["Id"], $row["Host"], $row["db"], $row["Command"], $row["Time"]); } mysql_free_result($result); ?> The above example will output something similar to: 1 localhost test Processlist 0 4 localhost mysql sleep 5 mysql_thread_id(3), mysql_stat(3). PHP Documentation Group MYSQL_LIST_PROCESSES(3)
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