Key structure delimiter

Other
1

Hello

If the best practice to use doubel :: to split key parts.

Example:
city1::street1::house1
city1::street1::house2
city1::street2::house1

Can i use any char else? In the documentation i found only the variant with the doubel :
And this variant need 2 chars.

Thanks
Tino

2

Hi!

How the key looks like is completely up to you. Use any char you want, this is just an example.