There's more...

While there are a number of notable caveats regarding foreign table usage, the situation is not entirely catastrophic. Foreign data wrappers continue to advance, and we can take advantage of those upgrades as they appear.

Get PostgreSQL High Availability Cookbook - Second Edition now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.