SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.010729s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4537 LIMIT 1 [ RunTime:0.003351s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4537 [ RunTime:0.017507s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (188,15591,6200,19712,16814,15225,7154,9270,12746,16924,17512,10992,17769,5164,537,10836,8070,198,9037,16872,6486,587,3789,18385) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.015346s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4537 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001668s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4537 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.007488s ]