"""add_result_backend_time_logging | |
Revision ID: a65458420354 | |
Revises: 2fcdcb35e487 | |
Create Date: 2017-04-25 10:00:58.053120 | |
""" | |
from alembic import op | |
import sqlalchemy as sa | |
# revision identifiers, used by Alembic. | |
revision = 'a65458420354' | |
down_revision = '2fcdcb35e487' | |
def upgrade(): | |
op.add_column( | |
'query', | |
sa.Column( | |
'end_result_backend_time', | |
sa.Numeric(precision=20, scale=6), | |
nullable=True)) | |
def downgrade(): | |
op.drop_column('query', 'end_result_backend_time') |