| """Add avg() to default metrics |
| |
| Revision ID: ad4d656d92bc |
| Revises: b46fa1b0b39e |
| Create Date: 2016-10-25 10:16:39.871078 |
| |
| """ |
| |
| # revision identifiers, used by Alembic. |
| revision = 'ad4d656d92bc' |
| down_revision = '7e3ddad2a00b' |
| |
| from alembic import op |
| import sqlalchemy as sa |
| |
| |
| def upgrade(): |
| op.add_column('columns', sa.Column('avg', sa.Boolean(), nullable=True)) |
| op.add_column('table_columns', sa.Column('avg', sa.Boolean(), nullable=True)) |
| |
| def downgrade(): |
| with op.batch_alter_table('columns') as batch_op: |
| batch_op.drop_column('avg') |
| with op.batch_alter_table('table_columns') as batch_op: |
| batch_op.drop_column('avg') |
