SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001227s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 8402 LIMIT 1 [ RunTime:0.002585s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 8402 [ RunTime:0.001701s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18682,3388,6007,15074,19464,12894,16053,16429,8001,11222,16562,9593,15652,19421,18769,13115,9994,10102,9546,18194,13483,16718,9504,4047) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009219s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 8402 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.005015s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 8402 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001787s ]