SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001453s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 429 LIMIT 1 [ RunTime:0.000630s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 429 [ RunTime:0.002265s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7579,9852,4298,2136,12755,17985,9836,857,1925,5240,10891,7251,3288,4508,6300,6485,14871,17911,6795,9421,16132,9160,8694,13466) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002711s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 429 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003669s ]