SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003786s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15291 LIMIT 1 [ RunTime:0.001276s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15291 [ RunTime:0.003706s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (248,11076,18012,16585,16892,16080,9593,13942,6754,12507,5620,6429,2470,8726,6928,978,4203,10191,16754,17239,15531,14268,19393,15288) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000966s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15291 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000671s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15291 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002334s ]