SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001511s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 1646 LIMIT 1 [ RunTime:0.001641s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 1646 [ RunTime:0.002463s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19360,4495,16336,14560,12764,13930,9003,2129,7232,17946,17151,4268,14651,18834,13318,5699,16486,10838,3068,1440,12015,9085,17910,5654) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009118s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 1646 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000500s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 1646 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002474s ]