superset/migrations/versions/2023-06-28_19-49_bf646a0c1501_json_metadata.py
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"""json_metadata
Revision ID: bf646a0c1501
Revises: a23c6f8b1280
Create Date: 2023-06-28 19:49:59.217255
"""
import sqlalchemy as sa
from alembic import op
from superset.utils.core import MediumText
# revision identifiers, used by Alembic.
revision = "bf646a0c1501"
down_revision = "a23c6f8b1280"
def upgrade():
with op.batch_alter_table("dashboards") as batch_op:
batch_op.alter_column(
"json_metadata",
existing_type=sa.Text(),
type_=MediumText(),
existing_nullable=True,
)
def downgrade():
with op.batch_alter_table("dashboards") as batch_op:
batch_op.alter_column(
"json_metadata",
existing_type=MediumText(),
type_=sa.Text(),
existing_nullable=True,
)