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Fix migration downgrade

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This commit is contained in:
Adam Shimali
2016-04-19 16:54:27 +01:00
parent a6a18c1a6f
commit 8ea8bba612
1 changed files with 2 additions and 2 deletions
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4
migrations/versions/0003_add_service_history.py
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@@ -33,7 +33,7 @@ def upgrade():
op.add_column('services', sa.Column('created_by_id', postgresql.UUID(as_uuid=True), nullable=True))
op.add_column('services', sa.Column('version', sa.Integer(), nullable=True))
op.create_index(op.f('ix_services_created_by_id'), 'services', ['created_by_id'], unique=False)
op.create_foreign_key(None, 'services', 'users', ['created_by_id'], ['id'])
op.create_foreign_key('fk_services_created_by_id', 'services', 'users', ['created_by_id'], ['id'])
op.get_bind()
op.execute('UPDATE services SET created_by_id = (SELECT user_id FROM user_to_service WHERE services.id = user_to_service.service_id LIMIT 1)')
@@ -47,7 +47,7 @@ def upgrade():
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_constraint(None, 'services', type_='foreignkey')
op.drop_constraint('fk_services_created_by_id', 'services', type_='foreignkey')
op.drop_index(op.f('ix_services_created_by_id'), table_name='services')
op.drop_column('services', 'version')
op.drop_column('services', 'created_by_id')