Coverage for slidge/db/alembic/versions/b579e8ce8a69_add_last_msg_info_for_contacts.py: 92%

1"""Add last msg info for contacts 

2 

3Revision ID: b579e8ce8a69 

4Revises: 80e3206c67f4 

5Create Date: 2026-09-01 22:28:52.159766 

6 

7""" 

8 

9from collections.abc import Sequence 

10 

11import sqlalchemy as sa 

12from alembic import op 

13 

14# revision identifiers, used by Alembic. 

15revision: str = "b579e8ce8a69" 

16down_revision: str | None = "80e3206c67f4" 

17branch_labels: str | Sequence[str] | None = None 

18depends_on: str | Sequence[str] | None = None 

19 

20 

21def upgrade() -> None: 

22 with op.batch_alter_table("contact", schema=None) as batch_op: 

23 batch_op.add_column( 

24 sa.Column("last_sent_msg_legacy_id", sa.String(), nullable=True) 

25 ) 

26 batch_op.add_column( 

27 sa.Column("last_sent_msg_date", sa.DateTime(), nullable=True) 

28 ) 

29 

30 

31def downgrade() -> None: 

32 raise RuntimeError("downgrades are not supported")