SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.005180s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 832 LIMIT 1 [ RunTime:0.003185s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 832 [ RunTime:0.002807s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12503,10297,5232,2080,9916,13977,7447,2791,6614,18791,8436,12738,7837,13592,3317,16933,4549,6358,204,18298,15056,17222,18345,18272) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.012612s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 832 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002727s ]