Property Graphs in PostgreSQL 19 Beta: Mapping Relational Data to Graphs (PGQ)
Summary
This PostgreSQL documentation explains property graphs: exposing relational tables as a property graph, with vertices, edges, labels, and properties. It covers how to map tables to graphs, create property graphs, and query them using graph pattern matching, including examples and syntax. Useful for developers and DBAs looking to combine relational data with graph querying in PostgreSQL.