string suspiciousSql()
The function suspiciousSql()
returns a list of SQL statements with high average execution times collected by the performance monitor logSql feature, formatted as an HTML table.
/* * Connection to DB2 database */ $perf = newPerfMonitor($db); /* * Enable logging */ $db->logSql(); /* * Execute suspicious SQL statement */ $SQL = "SELECT * FROM act where actno > 200"; $db->execute($SQL); $h = $perf->suspiciousSql(); print $h;