SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001158s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2450 LIMIT 1 [ RunTime:0.000446s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2450 [ RunTime:0.001748s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5759,13630,17629,14934,11105,13178,11120,12300,2307,476,2372,16096,17680,3652,2342,4505,12729,17959,17400,6991,9556,10007,11924,19206) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002325s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2450 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000531s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2450 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001052s ]