SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.006756s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3950 LIMIT 1 [ RunTime:0.010725s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3950 [ RunTime:0.005133s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (13479,2897,9595,7364,6683,14130,17085,18381,16104,10617,16764,3811,13239,8738,9238,12115,6903,6713,32,8317,14842,7136,1832,1849) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.028716s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3950 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002506s ]