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- # Copyright 2015, 2016 OpenMarket Ltd
- #
- # Licensed under the Apache License, Version 2.0 (the "License");
- # you may not use this file except in compliance with the License.
- # You may obtain a copy of the License at
- #
- # http://www.apache.org/licenses/LICENSE-2.0
- #
- # Unless required by applicable law or agreed to in writing, software
- # distributed under the License is distributed on an "AS IS" BASIS,
- # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- # See the License for the specific language governing permissions and
- # limitations under the License.
- from typing import Any, Mapping
- from ._base import BaseDatabaseEngine, IncorrectDatabaseSetup
- def create_engine(database_config: Mapping[str, Any]) -> BaseDatabaseEngine:
- name = database_config["name"]
- if name == "sqlite3":
- from .sqlite import Sqlite3Engine
- return Sqlite3Engine(database_config)
- if name == "psycopg2":
- from .postgres import PostgresEngine
- return PostgresEngine(database_config)
- raise RuntimeError("Unsupported database engine '%s'" % (name,))
- __all__ = ["create_engine", "BaseDatabaseEngine", "IncorrectDatabaseSetup"]
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