airbnb/caravel

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

Revision ID: 1d2ddd543133
Revises: d2424a248d63
Create Date: 2016-03-25 14:35:44.642576

"""

# revision identifiers, used by Alembic.
revision = "1d2ddd543133"
down_revision = "d2424a248d63"

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


def upgrade():
    op.add_column("logs", sa.Column("dt", sa.Date(), nullable=True))


def downgrade():
    op.drop_column("logs", "dt")