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"""adding verbose_name to druid column

Revision ID: b318dfe5fb6c
Revises: d6db5a5cdb5d
Create Date: 2017-03-08 11:48:10.835741

"""

# revision identifiers, used by Alembic.
revision = "b318dfe5fb6c"
down_revision = "d6db5a5cdb5d"

import sqlalchemy as sa
from alembic import op


def upgrade():
    op.add_column(
        "columns", sa.Column("verbose_name", sa.String(length=1024), nullable=True)
    )


def downgrade():
    op.drop_column("columns", "verbose_name")