SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001179s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 1879 LIMIT 1 [ RunTime:0.000387s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 1879 [ RunTime:0.002036s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4447,16157,9870,7917,18375,17831,15458,807,1116,163,8371,473,8092,14866,8296,1572,7804,4308,14065,10300,11671,17615,4656,14764) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001403s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 1879 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000371s ]