Comment by rishav_sharan

yep. thats the plan. i will have keys like

postid:someid/text

postid:someid/author

etc.

the relation aspect doesnt daunts me. As long as I can have a list/collection as a value, i can define a working schema.

I am more worried about if its costlier than normal dbs. and if there are any other gotchas to keep in mind as kv workers have scant documentation.