SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001582s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3988 LIMIT 1 [ RunTime:0.000445s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3988 [ RunTime:0.001712s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17542,5889,4337,909,13039,14193,13797,19297,297,16633,4514,16996,4701,7163,11987,7563,5037,17693,948,6011,4353,12802,19493,18013) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000616s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3988 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000362s ]