SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.008587s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 189 LIMIT 1 [ RunTime:0.000365s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 189 [ RunTime:0.004188s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9472,6987,10837,15500,418,12007,7508,2809,10784,9262,13667,18967,1791,14887,5589,17910,16280,4801,14904,18627,2799,5793,17453,13407) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007837s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 189 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.007028s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 189 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.006776s ]