I never did it. But I suppose you can use "chatroom name" as key and store messages & nicks as columns in JSON and timestamp as columnName.
- online chat scenario Sasha Dolgy
- Re: online chat scenario Andrey V. Panov
- Re: online chat scenario Michal Augustýn
- Re: online chat scenario Sasha Dolgy
- Re: online chat scenario Victor Kabdebon
- Re: online chat scenario Aaron Morton
- Re: online chat scenario Sasha Dolgy