SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001327s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4977 LIMIT 1 [ RunTime:0.001683s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4977 [ RunTime:0.001656s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19309,880,17324,10821,18120,19675,8794,5441,15324,18850,16579,15752,18028,15454,634,10581,2900,8027,5815,4939,19102,4972,1634,17758) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.008093s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4977 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000638s ]