SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003096s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 5400 LIMIT 1 [ RunTime:0.000464s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 5400 [ RunTime:0.010282s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (11213,15331,5723,14642,2200,12767,254,17474,8374,2040,4064,7378,5037,6331,8404,9715,13404,19074,15502,19190,8891,590,6760,6499) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.022153s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 5400 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.005968s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 5400 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004459s ]