SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001759s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2783 LIMIT 1 [ RunTime:0.001359s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2783 [ RunTime:0.004910s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15473,18817,814,18320,19826,6847,18806,8940,13243,11129,5503,15428,9587,6339,9554,11524,14217,12346,19218,8794,6128,4222,14268,12322) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004761s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2783 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000374s ]