SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003801s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4430 LIMIT 1 [ RunTime:0.004346s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4430 [ RunTime:0.011262s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1393,3417,4772,17391,2457,5887,2922,12690,10209,20,11938,13122,8609,14336,10244,13900,2222,7503,14922,10348,14093,9550,6434,17624) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.019814s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4430 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001500s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4430 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001058s ]