SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004157s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 12189 LIMIT 1 [ RunTime:0.005505s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 12189 [ RunTime:0.005873s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6490,8817,14208,19500,13904,12795,18999,6307,1888,14987,7002,3682,4055,11073,1118,5714,17178,2500,7857,19193,18239,5963,1654,8270) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000664s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 12189 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000380s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 12189 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001449s ]