SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001675s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 653 LIMIT 1 [ RunTime:0.000940s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 653 [ RunTime:0.001929s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18160,5620,10736,9395,15185,10667,2435,11373,15128,2234,16506,13846,10767,10176,8575,4307,14687,14886,8531,16225,17834,6167,5957,1606) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009046s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 653 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000460s ]