Duplicate key legacy issues

[dingxiaoshuai123]

Is this a regression?

Yes

Description

1、Some commands in Storage repeatedly query meta value.
example:

2、Setnx 判断条件有问题， 与 redis 不一致。当遇到有其他类型的 key 存在时， 不应该返回 wrong type， 直接返回 0

3、msetnx 如果存在其他类型的 key，应该返回失败， 而不是类型错误。redis 会直接返回 0.

4、setnx 同上

Please provide a link to a minimal reproduction of the bug

No response

Screenshots or videos

No response

Please provide the version you discovered this bug in (check about page for version information)

No response

Anything else?

No response

[chejinge]

问题已经修复

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Problem has been fixed