SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002943s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18521 LIMIT 1 [ RunTime:0.004728s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18521 [ RunTime:0.003783s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16780,17263,18464,794,18270,16616,18762,11545,6090,7802,8934,18175,4186,14975,2971,13167,14904,15996,215,16681,16662,1061,9745,617) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.010269s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18521 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003581s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18521 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001438s ]