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chore: Update logic in migration fcea065655
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john-bodley committed May 10, 2024
1 parent f29e1e4 commit 7be1b00
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"dashboards.css",
"keyvalue.value",
"query.extra_json",
"query.executed_sql",
"query.select_sql",
"report_execution_log.value_row_json",
"report_recipient.recipient_config_json",
"report_schedule.sql",
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52 changes: 52 additions & 0 deletions superset/migrations/versions/2024-05-09_19-19_f7b6750b67e8_.py
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you 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.
"""change_mediumtext_to_longtext
Revision ID: f7b6750b67e8
Revises: 4081be5b6b74
Create Date: 2024-05-09 19:19:46.630140
"""

# revision identifiers, used by Alembic.
revision = 'f7b6750b67e8'
down_revision = '4081be5b6b74'

from alembic import op # noqa: E402
from sqlalchemy.dialects.mysql import LONGTEXT, MEDIUMTEXT # noqa: E402
from sqlalchemy.dialects.mysql.base import MySQLDialect # noqa: E402
from sqlalchemy.engine.reflection import Inspector # noqa: E402


def upgrade():
bind = op.get_bind()

if isinstance(bind.dialect, MySQLDialect):
for column in Inspector.from_engine(bind).get_columns("query"):
for name in ["executed_sql", "select_sql"]:
if column["name"] == name and isinstance(column["type"], MEDIUMTEXT):
with op.batch_alter_table("query") as batch_op:
batch_op.alter_column(
name,
existing_type=MEDIUMTEXT,
type_=LONGTEXT,
existing_nullable=True,
)


def downgrade():
pass

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