SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004368s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18633 LIMIT 1 [ RunTime:0.015726s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18633 [ RunTime:0.005061s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (13042,5117,1667,15734,10623,10459,19189,10710,11956,16009,4461,4830,18192,948,13836,7963,15208,10090,19637,13771,14410,5939,1857,15048) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003345s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18633 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000670s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18633 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001940s ]