2 ms·That also requires all data to be in the same DB. Often that’s not practical or possible.by jonhohle 4y agoThat also requires all data to be in the same DB. Often that’s not practical or possible.Tostino 4y agoPostgres FDW's do wonders to centralize this type of access.zvrba 4y agoIn SQLServer you can define external tables that access data on another server, or even parses a file.