SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001157s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 580 LIMIT 1 [ RunTime:0.000387s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 580 [ RunTime:0.001760s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18397,4183,13611,3388,3412,4473,7738,5217,2587,13701,3616,321,18578,17454,1004,19308,14369,11488,17006,13211,5620,15610,10292,6813) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000758s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 580 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000320s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 580 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001691s ]