SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.010571s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15578 LIMIT 1 [ RunTime:0.004114s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15578 [ RunTime:0.004479s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3839,12664,17543,5254,8753,10227,17224,7812,11960,7266,2747,19569,17929,11959,3021,16014,2392,5681,804,10657,12468,8058,16006,18197) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.026427s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15578 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000755s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15578 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001737s ]