SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.005496s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4756 LIMIT 1 [ RunTime:0.000439s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4756 [ RunTime:0.004497s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18514,12579,15919,9036,11828,16971,9137,5827,8770,16470,11317,2842,19486,8869,13667,19533,6245,5790,376,16998,19754,3409,3144,17578) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002481s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4756 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000461s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4756 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000485s ]