SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001121s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 13639 LIMIT 1 [ RunTime:0.000345s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 13639 [ RunTime:0.004586s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3606,16498,9615,11166,10950,18232,6967,2522,13283,15824,16664,7689,11796,2790,5017,7387,7466,6869,17944,7018,14636,4440,10719,1213) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000728s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 13639 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000347s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 13639 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000551s ]