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4572ebb600
* Log cache keys to the logs * Add tests * Use separate table for the cache keys * Add migration for the cache lookup table Co-authored-by: bogdan kyryliuk <bogdankyryliuk@dropbox.com>
33 lines
1.3 KiB
Python
Executable File
33 lines
1.3 KiB
Python
Executable File
# 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 datetime import datetime
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from flask_appbuilder import Model
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from sqlalchemy import Column, DateTime, Integer, String
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class CacheKey(Model): # pylint: disable=too-few-public-methods
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"""Stores cache key records for the superset visualization."""
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__tablename__ = "cache_keys"
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id = Column(Integer, primary_key=True)
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cache_key = Column(String(256), nullable=False)
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cache_timeout = Column(Integer, nullable=True)
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datasource_uid = Column(String(64), nullable=False, index=True)
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created_on = Column(DateTime, default=datetime.now, nullable=True)
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