Did you read the article? It's not about PostgreSQL in a distributed setup:
> Even though the Postgres server is always consistent, the distributed system composed of the server and client together may not be consistent. It’s possible for the client and server to disagree about whether or not a transaction took place.
tracker1|11 years ago
lobster_johnson|11 years ago
> Even though the Postgres server is always consistent, the distributed system composed of the server and client together may not be consistent. It’s possible for the client and server to disagree about whether or not a transaction took place.