SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001662s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3871 LIMIT 1 [ RunTime:0.002632s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3871 [ RunTime:0.004499s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8942,1198,19192,5068,8647,2402,19003,11225,18062,4190,1154,13805,3619,261,5237,7563,16643,2828,19229,468,2482,11779,2644,11084) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.015267s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3871 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002981s ]