superset/migrations/versions/eca4694defa7_sqllab_setting_defaults.py

# Licensed to the Apache Software Foundation (ASF) under one
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# to you under the Apache License, Version 2.0 (the
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# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
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"""sqllab_setting_defaults

Revision ID: eca4694defa7
Revises: 5e4a03ef0bf0
Create Date: 2016-09-22 11:31:50.543820

"""
from alembic import op
from sqlalchemy import Boolean, Column, Integer
from sqlalchemy.ext.declarative import declarative_base

from superset import db

# revision identifiers, used by Alembic.
revision = "eca4694defa7"
down_revision = "5e4a03ef0bf0"

Base = declarative_base()


class Database(Base):

    """An ORM object that stores Database related information"""

    __tablename__ = "dbs"
    id = Column(Integer, primary_key=True)
    allow_run_sync = Column(Boolean, default=True)


def upgrade():
    bind = op.get_bind()
    session = db.Session(bind=bind)

    for obj in session.query(Database).all():
        obj.allow_run_sync = True

    session.commit()
    session.close()


def downgrade():
    pass