SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001050s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4844 LIMIT 1 [ RunTime:0.002899s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4844 [ RunTime:0.002252s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8750,5734,7233,13711,1199,17582,12219,15555,13114,3465,16981,14554,9834,515,2235,5701,2163,7425,10006,19057,7931,2271,13061,7810) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007918s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4844 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000639s ]