SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001411s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 6441 LIMIT 1 [ RunTime:0.012918s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 6441 [ RunTime:0.003908s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1339,10755,16792,12798,13317,2440,10205,9626,9838,5101,10234,17591,14163,1827,17010,3461,9059,7048,16502,10256,6359,14144,2246,12372) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.021010s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 6441 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000630s ]