diff -crB original/mysql_filter_slow_log.php changed/mysql_filter_slow_log.php
*** original/mysql_filter_slow_log.php	2007-05-08 10:05:30.000000000 +0200
--- changed/mysql_filter_slow_log.php	2009-09-21 17:09:50.000000000 +0200
***************
*** 143,148 ****
--- 143,157 ----
             Remaining default ordering options will keep their relative positions.
  EOD;
  
+ /**
+  * mf 
+  */
+ function preproc_query($query) {
+ 	$pattern = "/'([^']*)'/";	
+ 	$output = preg_replace ($pattern, "'***'", $query);
+ 	
+ 	return $output!=null ? $output : $query;	
+ }
  
  function cmp_queries(&$a, &$b) {
    foreach($GLOBALS['new_sorting'] as $i)
***************
*** 158,163 ****
--- 167,178 ----
  }
  
  function process_query(&$queries, $query, $no_duplicates, $user, $host, $timestamp, $query_time, $ls) {
+ 	global $preproc;
+ 	
+ 	if($preproc) {
+ 		$query = preproc_query($query);
+ 	}
+ 	
    if($no_duplicates)
      $queries[$query][$user . ' @ ' . $host][$timestamp] = $query_time;
    else
***************
*** 306,311 ****
--- 321,327 ----
          case '--no-output': $no_output = TRUE; break;
          case '--incremental': $incremental = TRUE; break;
          case '--details': $details = TRUE; break;
+ 		case '--preproc': $preproc = TRUE; break;
          case '--help': fwrite(STDERR, $usage); exit(0);
          default:
            if(!$infile && is_file($arg)) {
***************
*** 424,430 ****
        }
      } else if($in_query && $line[2] == 'Q') { // # Query_time: 0  Lock_time: 0  Rows_sent: 0  Rows_examined: 156
        $numbers = explode(': ', substr($line, 12));
!       $query_time = array((int) $numbers[1], (int) $numbers[2], (int) $numbers[3], (int) $numbers[4]);
        $in_query = $query_time[0] >= $min_query_time || ($min_rows_examined && $query_time[3] >= $min_rows_examined);
      }
    } else if($in_query) {
--- 440,446 ----
        }
      } else if($in_query && $line[2] == 'Q') { // # Query_time: 0  Lock_time: 0  Rows_sent: 0  Rows_examined: 156
        $numbers = explode(': ', substr($line, 12));
!       $query_time = array((int) $numbers[1], (int) $numbers[2], (int) $numbers[3], (int) $numbers[4], (int) ($numbers[1] - $numbers[2]));
        $in_query = $query_time[0] >= $min_query_time || ($min_rows_examined && $query_time[3] >= $min_rows_examined);
      }
    } else if($in_query) {
***************
*** 604,607 ****
    $con->commit();
    unset($con);
  }
! ?>
\ No newline at end of file
--- 620,623 ----
    $con->commit();
    unset($con);
  }
! ?>