SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001107s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 12517 LIMIT 1 [ RunTime:0.000358s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 12517 [ RunTime:0.001680s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (521,9997,11073,1054,9436,15980,17089,1908,7150,3746,8593,18106,10225,15875,6484,7499,8337,16939,12727,17505,3276,6091,7108,5634) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000570s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 12517 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000304s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 12517 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000351s ]