"""empty message

Revision ID: b581ff2351ad
Revises: ac40af4ddef3
Create Date: 2023-02-19 11:19:24.371528

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = 'b581ff2351ad'
down_revision = 'ac40af4ddef3'
branch_labels = None
depends_on = None


def upgrade():

    # Just some table cleanup so the join table is properly built
    op.drop_constraint('message_correlation_message_instance_ibfk_1', 'message_correlation_message_instance', type_="foreignkey")
    op.drop_constraint('message_correlation_message_instance_ibfk_2', 'message_correlation_message_instance', type_="foreignkey")
    op.drop_index('ix_message_correlation_message_instance_message_correlation_id', table_name='message_correlation_message_instance')
    op.drop_index('ix_message_correlation_message_instance_message_instance_id', table_name='message_correlation_message_instance')
    op.create_foreign_key(None, 'message_correlation_message_instance', 'message_correlation', ['message_correlation_id'], ['id'])
    op.create_foreign_key(None, 'message_correlation_message_instance', 'message_instance', ['message_instance_id'], ['id'])


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_index(op.f('ix_message_correlation_property_correlation_key'), table_name='message_correlation_property')
    op.create_index('ix_message_correlation_message_instance_message_instance_id', 'message_correlation_message_instance', ['message_instance_id'], unique=False)
    op.create_index('ix_message_correlation_message_instance_message_correlation_id', 'message_correlation_message_instance', ['message_correlation_id'], unique=False)
    # ### end Alembic commands ###