udb 0.3.1

Universal Data Broker — a Rust gRPC broker over multiple databases (Postgres, MySQL, SQLite, MongoDB, ClickHouse, Cassandra, MSSQL, Redis, Qdrant, S3, Neo4j, …) with per-tenant RLS, 2PC, sagas, and CDC.
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import asyncio

from udb_client import Metadata, UdbAsyncClient


async def main() -> None:
    async with UdbAsyncClient(
        "localhost:50051",
        Metadata(
            tenant_id="tenant-1",
            purpose="ocr-write",
            correlation_id="python-ocr-example",
            scopes=("udb:write", "udb:event"),
            service_identity="example.service",
            project_id="default",
            client_catalog_version="1.0.0",
        ),
    ) as client:
        await client.upsert(
            message_type="example.processing.v1.ExtractionResult",
            record={"tenant_id": "tenant-1", "result_id": "res-1", "status": "done"},
            conflict_fields=["result_id"],
            return_record=True,
        )


if __name__ == "__main__":
    asyncio.run(main())