SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.005196s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17886 LIMIT 1 [ RunTime:0.003824s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17886 [ RunTime:0.004256s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4146,7930,15820,11723,14336,18171,2516,5171,2304,9851,13475,18278,3441,5041,10354,17465,17862,7273,2897,1122,14793,6063,8030,692) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002082s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17886 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001069s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 17886 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.005573s ]