"""convert to string

Revision ID: 2f12071fb1be
Revises: 990b3cccdc7
Create Date: 2014-12-16 11:31:17.888616

"""

# revision identifiers, used by Alembic.
revision = '2f12071fb1be'
down_revision = '990b3cccdc7'
branch_labels = None
depends_on = None

from alembic import op
import sqlalchemy as sa


def upgrade():
    pass


def downgrade():
    pass
