Read and write data

Generated TypeBridge packages offer two complementary application query styles over the same Rust ORM runtime.

Model managers

Use each generated model's manager for concise single-type insert, put, update, delete, IID lookup, filtering, and terminal workflows. Managers can own a transaction or reuse a caller-provided transaction.

Schema-defined functions can be invoked through typed function-query helpers.

Immutable typed queries

Use package-local immutable typed queries for connected multi-model matches, owner-aware fields and roles, exact or subtype selection, bounded reachability, named pages, counts, existence checks, and one-exchange remote execution.

Use a manager for one type and a query session when the result or predicate spans types. The package-root raw Query/QueryBuilder compatibility facade is separate from the generated query contract.

Transactions and execution location

Python, Node, and Rust can reuse caller-owned transactions for related operations. Queries execute either directly against TypeDB through the embedded runtime or remotely through the TypeBridge server. Remote composition performs no I/O; one terminal operation performs one caller-owned exchange.