Declarative partitioning got some attention in the PostgreSQL 12 release, with some very handy features. There has been some pretty dramatic improvement in partition selection (especially when selecting from a few partitions out of a large set), referential integrity improvements, and introspection. In this article, we’re going to tackle the referential integrity improvement first. This […]
Computed columns in PostgreSQL 12 are here, but still have a ways to go.