SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004310s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 5902 LIMIT 1 [ RunTime:0.016241s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 5902 [ RunTime:0.002283s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2860,520,8786,67,17267,2216,2149,15078,8290,19616,13790,9124,7983,5873,3026,8794,15551,9575,8844,1059,6619,13167,11691,12811) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009137s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 5902 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000719s ]