airbnb/caravel

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#
#   http://www.apache.org/licenses/LICENSE-2.0
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"""d3format_by_metric

Revision ID: f162a1dea4c4
Revises: 960c69cb1f5b
Create Date: 2016-07-06 22:04:28.685100

"""

# revision identifiers, used by Alembic.
revision = "f162a1dea4c4"
down_revision = "960c69cb1f5b"

import sqlalchemy as sa  # noqa: E402
from alembic import op  # noqa: E402


def upgrade():
    op.add_column(
        "metrics", sa.Column("d3format", sa.String(length=128), nullable=True)
    )
    op.add_column(
        "sql_metrics", sa.Column("d3format", sa.String(length=128), nullable=True)
    )


def downgrade():
    op.drop_column("sql_metrics", "d3format")
    op.drop_column("metrics", "d3format")