"""empty message

Revision ID: 6576bbd57516
Revises: 7fb3bd3b68d4
Create Date: 2020-09-22 11:20:56.478446

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '6576bbd57516'
down_revision = '7fb3bd3b68d4'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('cmf_kanban_status', sa.Column('project_id', sa.CHAR(length=64), nullable=True))
    op.create_index(op.f('ix_cmf_kanban_status_project_id'), 'cmf_kanban_status', ['project_id'], unique=False)
    op.create_foreign_key(None, 'cmf_kanban_status', 'cmf_project', ['project_id'], ['id'])
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_constraint(None, 'cmf_kanban_status', type_='foreignkey')
    op.drop_index(op.f('ix_cmf_kanban_status_project_id'), table_name='cmf_kanban_status')
    op.drop_column('cmf_kanban_status', 'project_id')
    # ### end Alembic commands ###