Command: EGet

Get the value of key from the volatile storage. If the key does not exist null is returned.

eset `config/limits/max-connections` 1000
r0 set 9ms

eget `config/limits/max-connections`
r0 1000 7ms

Get Revision

Passing the AT modifier allows to retrieve the value of a specific revision:

eset `config/limits/max-connections` 1000
r0 set 9ms

eget `config/limits/max-connections`
r0 1000 7ms

eset `config/limits/max-connections` 500
r1 set 11ms

eset `config/limits/max-connections` 200
r2 set 11ms

eget `config/limits/max-connections`
r2 200 8ms

eget `config/limits/max-connections` at 0
r0 1000 9ms

eget `config/limits/max-connections` at 1
r1 500 8ms

In the case of ephemeral storage, the server stores a limited number of recent revisions. If you need to store all revisions of a key, you should use persistent storage.

Check the revisions section for more information about how they work.

Get As Of Timestamp

Passing the AS OF modifier reads the ephemeral value that was visible at a specific HLC snapshot timestamp:

eget `config/limits/max-connections` as of 1718392012345

This differs from AT, which targets one exact revision number.