superset/migrations/versions/b5998378c225_add_certificate_to_dbs.py

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"""add certificate to dbs

Revision ID: b5998378c225
Revises: 72428d1ea401
Create Date: 2020-03-25 10:49:10.883065

"""

# revision identifiers, used by Alembic.
revision = "b5998378c225"
down_revision = "72428d1ea401"

from typing import Dict

import sqlalchemy as sa
from alembic import op
from sqlalchemy_utils import EncryptedType


def upgrade():
    kwargs: Dict[str, str] = {}
    bind = op.get_bind()
    op.add_column(
        "dbs",
        sa.Column("server_cert", EncryptedType(sa.Text()), nullable=True, **kwargs),
    )


def downgrade():
    op.drop_column("dbs", "server_cert")