PostgreSQL 10 is now available on all major clouds through Aiven, including AWS, Google, Azure, UpCloud, and DigitalOcean. This release focuses on improving the distribution of massive amounts of data across many nodes. Key features include improved support for parallel queries, declarative partitioning support, hash indexes, and native logical replication. Users can easily test PostgreSQL 10 with Aiven by creating a full copy of their existing PostgreSQL service as a separate PostgreSQL 10 service without affecting the performance of the source service.