After all I changed idea again: enabled/disabled should have a more
clear meaning, and it only means: you can't authenticate with such user
with new connections, however old connections continue to work as
expected.
Now that we have an interface to use this API directly, via ACL GENPASS,
we are no longer sure what people could do with it. So why don't make it
a strong primitive exported by Redis in order to create unique IDs and
so forth?
The implementation was tested against the test vectors that can
be found in RFC4231.
Strange enough, pthread_setname_np() produces a warning for not defined
function even if pthread is included. Moreover the MacOS documentation
claims the return value for the function is void, but actually is int.
Related to #7089.
when trigger a always fail scripts, sentinel.running_scripts will increase ten times, however it
only decrease one times onretry the maximum. and it will't reset, when it become
SENTINEL_SCRIPT_MAX_RUNNING, sentinel don't trigger scripts.
this test is time sensitive and it sometimes fail to pass below the
latency threshold, even on strong machines.
this test was the reson we're running just 2 parallel tests in the
github actions CI, revering this.
While playing with ACLs I noticed that acllog-max-len wasn't in the redis.conf, but was a supported config.
This PR documents and adds the directive to the redis.conf file.
Streams items are similar to dictionaries, however they preserve both
the order, and allow for duplicated field names. So a map is not a
semantically sounding way to deal with this.
https://twitter.com/antirez/status/1248261087553880069
Reloading of the RDB generated by
DEBUG POPULATE 5000000
SAVE
is now 25% faster.
This commit also prepares the ability to have more flexibility when
loading stuff from the RDB, since we no longer use dbAdd() but can
control exactly how things are added in the database.
Related to #5145.
Design note: clients may change type when they turn into replicas or are
moved into the Pub/Sub category and so forth. Moreover the recomputation
of the bytes used is problematic for obvious reasons: it changes
continuously, so as a conservative way to avoid accumulating errors,
each client remembers the contribution it gave to the sum, and removes
it when it is freed or before updating it with the new memory usage.
Initially they needed to be at the end so that we could extend to N
strings in the future, but after further consideration I no longer
believe it's worth it.
