PostgreSQL (with extensions) vs Apache Doris

PostgreSQL is the world's most advanced open-source relational database. While it is primarily an OLTP system, its extensibility makes it a surprisingly capable query engine for analytical workloads, especially when combined with extensions like Citus (for distributed processing) or columnar storage plugins. PostgreSQL is the gold standard for reliability and SQL compliance. For smaller to medium-...

Apache Doris is an easy-to-use, high-performance, real-time analytical database. It is designed for both high-concurrency point queries and complex analytical aggregations. Doris uses a massively parallel processing (MPP) architecture to deliver fast query results on large datasets. It supports a variety of data models, including star and snowflake schemas, and provides excellent performance for m...