SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001460s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7936 LIMIT 1 [ RunTime:0.001124s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7936 [ RunTime:0.002264s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5772,15593,10867,14187,6018,8485,856,2114,17838,17631,12208,11200,14768,9819,12350,14792,9892,6813,2312,3384,13372,9913,11770,7576) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.012974s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7936 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.007413s ]