When running a plethora of YugabyteDB universes, you might forget which version of YugabyteDB is running on the particular cluster on which you are currently connected.
In YSQL we can quickly display the version of YugabyteDB via the SERVER_VERSION
parameter.
Example:
yugabyte=> SHOW server_version;
server_version
---------------------
11.2-YB-2.11.1.0-b0
(1 row)
Have Fun!