Relational Database
This page covers the relational database tools available in Powerhouse applications, providing type-safe database operations with real-time updates through PGlite integration.
Subgraph Migration Guide (v6)
This guide covers the breaking changes to the GraphQL subgraph API introduced in the v6 Reactor. If you were querying the old /graphql/document-drive or /graphql/system endpoints, or building custom subgraphs, this migration is required.