The sql_explain() function is used to return an explanation of how the SQL server will process a request. This function is used by the debugger to provide information relating to the generated SQL commands. The function accepts 3 parameters: -# $q is the SQL query, -# $serveur, -# $option. One possible usage might be:
$query = sql_get_select('column', 'table');
$explain = sql_explain($query);

Author Mark Baber Published :

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