| """user_id |
| |
| Revision ID: 2591d77e9831 |
| Revises: 12d55656cbca |
| Create Date: 2015-12-15 17:02:45.128709 |
| |
| """ |
| |
| # revision identifiers, used by Alembic. |
| revision = '2591d77e9831' |
| down_revision = '12d55656cbca' |
| |
| from alembic import op |
| import sqlalchemy as sa |
| |
| |
| def upgrade(): |
| with op.batch_alter_table('tables') as batch_op: |
| batch_op.add_column(sa.Column('user_id', sa.Integer())) |
| batch_op.create_foreign_key('user_id', 'ab_user', ['user_id'], ['id']) |
| |
| |
| def downgrade(): |
| with op.batch_alter_table('tables') as batch_op: |
| batch_op.drop_constraint('user_id', type_='foreignkey') |
| batch_op.drop_column('user_id') |
