pydantic-db-backend 3.4.0

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Testing

CouchDB

http://localhost:5984/_utils/#

• user: admin
• passwd: pytest

Initialization

Automatic initialization from environment

init_backend()

Manual initialization

Example for MongoDB with alias.

If missing, the default for alias is "default"

MongoDbBackend(alias="people")

client = Backend.client(alias="people")

Pagination

Usage with routers

@router.get("/people")
@pagination()
def people_get():
    return Backend.client().get_instances(PeopleModel)

Custom usage in code

pagination_params = PaginationParameterModel
with pagination_provider(pagination_params) as p:
    Backend.client().get_instances(PeopleModel)

pagination_params = PaginationParameterModel
with pagination_provider(pagination_params) as p:
    Backend.client().get_instances(PeopleModel)


pagination_params = PaginationParameterModel
with pagination_parameter_provider(pagination_params):
    objs, max_results = Backend.client().pagination_aggregate(agg)
    


return pagination_result((objs, max_results))