SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001207s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 720 LIMIT 1 [ RunTime:0.000433s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 720 [ RunTime:0.001859s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8136,4613,9205,1657,7700,2524,10620,1754,18397,17647,17546,8697,15279,11520,8024,7466,124,9062,13853,5199,16231,13797,3730,1827) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004666s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 720 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000496s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 720 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001640s ]