SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001331s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4569 LIMIT 1 [ RunTime:0.004088s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4569 [ RunTime:0.004404s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17538,8698,1572,11226,7639,6754,1358,8367,11614,5772,8426,10189,9009,2899,964,10664,130,14214,198,447,4709,660,5190,7022) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.012410s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4569 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000484s ]