datums/migrations/versions/8f22f932fa58_add_pressure_in_and_pressure_mb_to_.py
"""Add pressure_in and pressure_mb to weather_reports table
Revision ID: 8f22f932fa58
Revises: f24937651f71
Create Date: 2016-01-25 23:09:20.325410
"""
# revision identifiers, used by Alembic.
revision = '8f22f932fa58'
down_revision = 'f24937651f71'
branch_labels = None
depends_on = None
from alembic import op
from sqlalchemy import Column, Numeric
def upgrade():
op.add_column('weather_reports', Column('pressure_in', Numeric))
op.add_column('weather_reports', Column('pressure_mb', Numeric))
def downgrade():
op.drop_column('weather_reports', 'pressure_in')
op.drop_column('weather_reports', 'pressure_mb')