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64 lines
2.4 KiB
Python
64 lines
2.4 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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from __future__ import annotations
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from superset.db_engine_specs.base import DatabaseCategory
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from superset.db_engine_specs.sqlite import SqliteEngineSpec
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class CloudflareD1EngineSpec(SqliteEngineSpec):
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"""Engine spec for Cloudflare D1 serverless SQLite database."""
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engine = "d1"
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engine_name = "Cloudflare D1"
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default_driver = "d1"
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metadata = {
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"description": "Cloudflare D1 is a serverless SQLite database.",
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"logo": "cloudflare.png",
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"homepage_url": "https://developers.cloudflare.com/d1/",
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"categories": [
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DatabaseCategory.CLOUD_DATA_WAREHOUSES,
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DatabaseCategory.TRADITIONAL_RDBMS,
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DatabaseCategory.HOSTED_OPEN_SOURCE,
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],
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"pypi_packages": ["superset-engine-d1"],
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"connection_string": (
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"d1://{cloudflare_account_id}:{cloudflare_api_token}"
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"@{cloudflare_d1_database_id}"
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),
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"parameters": {
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"cloudflare_account_id": "Cloudflare account ID",
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"cloudflare_api_token": "Cloudflare API token",
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"cloudflare_d1_database_id": "D1 database ID",
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},
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"install_instructions": "pip install superset-engine-d1",
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"known_incompatibilities": [
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{
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"dependency": "SQLAlchemy 2.0",
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"reason": (
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"sqlalchemy-d1 is very young (single release, Nov 2025) "
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"and its only release pins sqlalchemy<2,>=1.4, "
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"explicitly excluding SQLAlchemy 2.0."
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),
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"tracking_url": ("https://github.com/sqlalchemy-cf-d1/sqlalchemy-d1"),
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"since": "2026-07-28",
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}
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],
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}
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