SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001160s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 12908 LIMIT 1 [ RunTime:0.000540s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 12908 [ RunTime:0.004680s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (11245,4229,12646,15338,7543,12730,9780,14064,10426,17667,3425,5833,3572,5917,10657,11582,19178,10556,6400,8420,5577,13711,2914,14766) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.012305s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 12908 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000630s ]