# keystone.cmd.doctor.database

# Source code for keystone.cmd.doctor.database

    # 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.

    import keystone.conf

    CONF = keystone.conf.CONF

    def symptom_database_connection_is_not_SQLite():
        """SQLite is not recommended for production deployments.

        SQLite does not enforce type checking and has limited support for
        migrations, making it unsuitable for use in keystone. Please change your
        `keystone.conf [database] connection` value to point to a supported
        database driver, such as MySQL.
        """  # noqa: D403
        return (
            CONF.database.connection is not None
            and 'sqlite' in CONF.database.connection
        )

this page last updated: 2026-04-01 20:09:17

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