SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001082s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 12987 LIMIT 1 [ RunTime:0.000285s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 12987 [ RunTime:0.001540s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17929,13843,9801,10186,17040,11819,19841,3011,15305,11210,14464,12743,1286,7651,7337,18866,3506,9599,17253,19822,12811,8158,16174,2637) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000607s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 12987 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000307s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 12987 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000368s ]