SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001181s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 6897 LIMIT 1 [ RunTime:0.001388s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 6897 [ RunTime:0.003075s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2534,2247,14854,6325,12257,5958,3252,15955,8983,2539,12731,1258,2022,10858,2563,19155,8273,11010,15446,9307,4931,14016,1839,12921) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006754s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 6897 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000553s ]