what is the best way to access cold data on another server?

[Amine Tengilimoglu <aminetengilimoglu@xxxxxxxxx>]

Hello everyone;

    In addition to the actively used data, there are other data that are very little accessed. I want to separate the less used data to save space and reduce maintenance operations. I want to use a separate postgres instance for this. Now the question is; How do I link these two instances? postgres_fdw or dblink? or what other solution? Which one would be better?

thanks in advance..