SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.000912s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 1608 LIMIT 1 [ RunTime:0.000859s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 1608 [ RunTime:0.004136s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15407,11863,4514,7473,14443,684,1559,4547,10729,16677,11801,17161,10624,11852,8609,14995,1116,2331,4623,6278,5508,9731,12047,3397) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006758s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 1608 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000417s ]