SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001167s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 315 LIMIT 1 [ RunTime:0.000420s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 315 [ RunTime:0.002750s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (13667,13982,391,8355,12520,8666,18049,11094,19113,10635,1702,11216,16767,13924,17676,4716,5867,14403,19358,1046,5930,2936,3536,12494) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000678s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 315 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000347s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 315 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000974s ]