Coverage for /builds/BuildGrid/buildgrid/buildgrid/server/persistence/sql/alembic/versions/69ceb5938c06_add_a_deleted_flag_for_indexed_cas_.py: 91.67%

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1# Copyright (C) 2020 Bloomberg LP 

2# 

3# Licensed under the Apache License, Version 2.0 (the "License"); 

4# you may not use this file except in compliance with the License. 

5# You may obtain a copy of the License at 

6# 

7# <http://www.apache.org/licenses/LICENSE-2.0> 

8# 

9# Unless required by applicable law or agreed to in writing, software 

10# distributed under the License is distributed on an "AS IS" BASIS, 

11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 

12# See the License for the specific language governing permissions and 

13# limitations under the License. 

14 

15"""Add a deleted flag for Indexed CAS entries 

16 

17Revision ID: 69ceb5938c06 

18Revises: e287a533bbd7 

19Create Date: 2020-03-31 13:45:29.641272 

20 

21""" 

22import sqlalchemy as sa 

23from alembic import op 

24 

25# revision identifiers, used by Alembic. 

26revision = "69ceb5938c06" 

27down_revision = "e287a533bbd7" 

28branch_labels = None 

29depends_on = None 

30 

31 

32def upgrade() -> None: 

33 with op.batch_alter_table("index") as batch_op: 

34 batch_op.add_column(sa.Column("deleted", sa.Boolean(), nullable=False, server_default=sa.false())) 

35 

36 

37def downgrade() -> None: 

38 op.drop_column("index", "deleted")