SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001115s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3549 LIMIT 1 [ RunTime:0.000480s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3549 [ RunTime:0.002083s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2739,14293,423,14739,8564,2308,4931,15191,18970,9271,8021,2042,1776,4609,19769,5424,18872,17941,1765,7952,14251,16040,17570,7379) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.008341s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3549 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001183s ]