SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001471s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18167 LIMIT 1 [ RunTime:0.000332s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18167 [ RunTime:0.006271s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15857,13486,19491,16707,4242,2873,16276,19455,8357,18362,6490,11939,17607,17362,18971,1935,1282,4466,7769,790,9025,17822,254,1633) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009495s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18167 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000478s ]