#define ZSKIPLIST_MAXLEVEL‘s value in server.h changed between 2^32 and 2^64.

Redis interesting ZSKIPLIST_MAXLEVEL change history

a joke?

Comment From: oranagra

why would anyone joke about that? here's the discussion: https://github.com/redis/redis/pull/6818 let me know if you find something funny, or conclude they were wrong to do that change.

Comment From: chenglongzjg

why would anyone joke about that? here's the discussion: #6818 let me know if you find something funny, or conclude they were wrong to do that change.

thanks for the link.

i just can not understand why changed 'ZSKIPLIST_MAXLEVEL''s value from 32 to 64, then 64 to 32, then 32 to 64 ....

Comment From: madolson

As mentioned in the PR, we refined out understanding of what the value should be over time.

Comment From: chenglongzjg

As mentioned in the PR, we refined out understanding of what the value should be over time.

tks