subtracting dates inside rdbms as opposed to outside - (boxley) - (18) - April 10, 2006, 02:16:44 PM EDT
         Indexes key to efficiency - (ChrisR) - (17) - April 10, 2006, 02:25:30 PM EDT
             that runs faster by eyeball :-) thx! -NT - (boxley) - April 10, 2006, 02:34:34 PM EDT
             Lotta people make that mistake. - (static) - April 11, 2006, 08:27:59 AM EDT
             Indexes are only better if you're accessing under 7%... - (ben_tilly) - (14) - April 11, 2006, 11:40:07 AM EDT
                 It's 5% now. - (admin) - (11) - April 11, 2006, 11:42:37 AM EDT
                     Source? - (ben_tilly) - (10) - April 11, 2006, 12:13:34 PM EDT
                         My SQL tuning class instructor. :-D -NT - (admin) - (9) - April 11, 2006, 12:40:55 PM EDT
                             Is it coincidence that we both took that class recently? -NT - (ben_tilly) - (8) - April 11, 2006, 12:52:43 PM EDT
                                 Dunno. - (admin) - (7) - April 11, 2006, 03:17:39 PM EDT
                                     There was a cost-based optimizer in Oracle 8 as well - (ben_tilly) - (6) - April 11, 2006, 05:07:40 PM EDT
                                         I'd appreciate a list if you can take the time. - (admin) - (5) - April 11, 2006, 05:35:10 PM EDT
                                             Hmm... - (ben_tilly) - (4) - April 11, 2006, 07:04:48 PM EDT
                                                 Thanks. -NT - (admin) - April 11, 2006, 11:06:58 PM EDT
                                                 OK, here's a real bug, just encountered - (ben_tilly) - (2) - May 4, 2006, 10:10:54 PM EDT
                                                     I'll have to give that one a whirl. -NT - (admin) - (1) - May 5, 2006, 08:18:31 AM EDT
                                                         It can probably be simplified further... - (ben_tilly) - May 5, 2006, 11:01:32 AM EDT
                 I heard 8% the other day for MySQL/InnoDB - (dws) - (1) - April 15, 2006, 01:37:39 AM EDT
                     Percentage differences that close are really just a SWAG. - (broomberg) - April 15, 2006, 11:00:22 AM EDT