"""delete version wf

Revision ID: 645b9f6900a2
Revises: 582603fe42c0
Create Date: 2022-12-27 16:01:47.388192

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '645b9f6900a2'
down_revision = '582603fe42c0'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_index('ix_cmf_scheme_wf_default_version_workflow_id', table_name='cmf_scheme_wf')
    op.drop_constraint('cmf_scheme_wf_default_version_workflow_id_fkey', 'cmf_scheme_wf', type_='foreignkey')
    op.drop_column('cmf_scheme_wf', 'default_version_workflow_id')
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('cmf_scheme_wf', sa.Column('default_version_workflow_id', sa.VARCHAR(length=64), autoincrement=False, nullable=True))
    op.create_foreign_key('cmf_scheme_wf_default_version_workflow_id_fkey', 'cmf_scheme_wf', 'cmf_workflow', ['default_version_workflow_id'], ['id'])
    op.create_index('ix_cmf_scheme_wf_default_version_workflow_id', 'cmf_scheme_wf', ['default_version_workflow_id'], unique=False)
    # ### end Alembic commands ###