mirror of
https://github.com/simple-login/app.git
synced 2024-11-18 09:50:38 +01:00
56 lines
1.7 KiB
Python
56 lines
1.7 KiB
Python
"""empty message
|
|
|
|
Revision ID: 0809266d08ca
|
|
Revises: e9395fe234a4
|
|
Create Date: 2020-03-17 11:56:05.392474
|
|
|
|
"""
|
|
import sqlalchemy_utils
|
|
from alembic import op
|
|
import sqlalchemy as sa
|
|
|
|
|
|
# revision identifiers, used by Alembic.
|
|
revision = "0809266d08ca"
|
|
down_revision = "e9395fe234a4"
|
|
branch_labels = None
|
|
depends_on = None
|
|
|
|
|
|
def upgrade():
|
|
# alias_used_on table
|
|
op.alter_column("alias_used_on", "gen_email_id", new_column_name="alias_id")
|
|
op.drop_constraint("uq_alias_used", "alias_used_on", type_="unique")
|
|
op.create_unique_constraint(
|
|
"uq_alias_used", "alias_used_on", ["alias_id", "hostname"]
|
|
)
|
|
op.drop_constraint(
|
|
"alias_used_on_gen_email_id_fkey", "alias_used_on", type_="foreignkey"
|
|
)
|
|
op.create_foreign_key(
|
|
None, "alias_used_on", "alias", ["alias_id"], ["id"], ondelete="cascade"
|
|
)
|
|
|
|
# client_user table
|
|
op.alter_column("client_user", "gen_email_id", new_column_name="alias_id")
|
|
op.drop_constraint(
|
|
"client_user_gen_email_id_fkey", "client_user", type_="foreignkey"
|
|
)
|
|
op.create_foreign_key(
|
|
None, "client_user", "alias", ["alias_id"], ["id"], ondelete="cascade"
|
|
)
|
|
|
|
# contact table
|
|
op.alter_column("contact", "gen_email_id", new_column_name="alias_id")
|
|
op.create_unique_constraint("uq_contact", "contact", ["alias_id", "website_email"])
|
|
op.drop_constraint("uq_forward_email", "contact", type_="unique")
|
|
op.drop_constraint("forward_email_gen_email_id_fkey", "contact", type_="foreignkey")
|
|
op.create_foreign_key(
|
|
None, "contact", "alias", ["alias_id"], ["id"], ondelete="cascade"
|
|
)
|
|
|
|
|
|
def downgrade():
|
|
# One-way only
|
|
# Too complex to downgrade
|
|
raise Exception("Cannot downgrade")
|