SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002110s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 891 LIMIT 1 [ RunTime:0.001535s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 891 [ RunTime:0.004551s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (11182,13165,16839,11661,3590,17122,655,17931,7883,1717,16664,18025,5326,17320,3525,19189,11274,13848,7854,16266,7212,16614,6232,8543) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.015872s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 891 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000802s ]