Can I install extensions?

Hi, I'm trying to work with the earthdistance() command and to use it I need to install the following extensions.

create extension if not exists cube;
create extension if not exists earthdistance;

I wanted to know if there is a way to know which extensions are available in my current metabase version. And If these extensions are not available, can I get them somehow?

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Hi @Vallistruqui
Metabase is not a database.
I'm guessing you're referring to Postgres extensions. You would run such commands on your Postgres server.
Latest version of Metabase is 0.40.2: https://github.com/metabase/metabase/releases/latest