SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002457s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19967 LIMIT 1 [ RunTime:0.000536s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19967 [ RunTime:0.003377s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14993,3312,7509,5998,5563,19680,8452,13674,14986,8975,16270,8317,9489,15416,12671,6168,16288,10388,14568,5231,7328,19652,14920,6248) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.005975s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19967 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.006070s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19967 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002110s ]