app-MAIL-temp/migrations/versions/2020_031711_14167121af69_.py
2020-03-17 11:05:53 +01:00

32 lines
764 B
Python

"""empty message
Revision ID: 14167121af69
Revises: 7744c5c16159
Create Date: 2020-03-17 11:00:00.400334
"""
import sqlalchemy_utils
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = "14167121af69"
down_revision = "7744c5c16159"
branch_labels = None
depends_on = None
def upgrade():
op.alter_column("forward_email_log", "forward_id", new_column_name="contact_id")
op.drop_constraint(
"forward_email_log_forward_id_fkey", "forward_email_log", type_="foreignkey"
)
op.create_foreign_key(
None, "forward_email_log", "contact", ["contact_id"], ["id"], ondelete="cascade"
)
def downgrade():
op.alter_column("forward_email_log", "contact_id", new_column_name="forward_id")