udb 0.1.3

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.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34

import asyncio

from udb.entity.v1 import types_pb2
from udb_client import Metadata, UdbAsyncClient


async def main() -> None:
    client = 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",
        ),
    )
    try:
        await client.upsert(
            types_pb2.UpsertRequest(
                message_type="example.processing.v1.ExtractionResult",
                record_json=b'{"tenant_id":"tenant-1","result_id":"res-1","status":"done"}',
                conflict_fields=["result_id"],
                return_record=True,
            )
        )
    finally:
        await client.close()


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