SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001113s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4509 LIMIT 1 [ RunTime:0.000259s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4509 [ RunTime:0.001560s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7869,8515,17938,11798,17347,6039,18360,194,9090,10821,18200,10560,18468,6492,9899,9753,4659,99,788,3251,12054,3817,19699) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000594s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4509 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000297s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4509 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000317s ]