Both databases solve the same problem: how to most effectively store and provide access to data, in an ACID-compliant way? ACID compliance might be implemented in various ways and SQL databases can vary quite substantially how they choose to go about it.| binaryigor.com
Learn how to build your own Postgres-based streaming system. You might not need Kafka or SQS!| Sequin blog
We're Sequin, an open source message stream like Kafka, but built on Postgres. Stable, sequential ordering is a very useful thing to have when building a streaming system. But Postgres' behavior here can be surprising! We go down the rabbit hole below. An under-appreciated fact is that while MVCC (multi-version| Sequin blog