"""Add mesh_attributes JSONB column to cad_files.

Revision ID: 039
Revises: 038
"""
import sqlalchemy as sa
from alembic import op
from sqlalchemy.dialects.postgresql import JSONB

revision = '039'
down_revision = '038'
branch_labels = None
depends_on = None

def upgrade():
    op.add_column('cad_files', sa.Column('mesh_attributes', JSONB, nullable=True))

def downgrade():
    op.drop_column('cad_files', 'mesh_attributes')