22 lines
443 B
Python
22 lines
443 B
Python
"""Make product_id nullable in product table.
|
|
|
|
Revision ID: 7093ca478d35
|
|
Revises: 7092392cbb8e
|
|
Create Date: 2016-05-12 13:10:00
|
|
|
|
"""
|
|
|
|
# revision identifiers, used by Alembic.
|
|
revision = '7093ca478d35'
|
|
down_revision = '7092392cbb8e'
|
|
MYSQL_CHARSET = 'utf8'
|
|
|
|
from alembic import op
|
|
import sqlalchemy as sa
|
|
|
|
|
|
def upgrade():
|
|
"""Upgrade DB."""
|
|
op.alter_column('product', 'product_id', nullable=True,
|
|
type_=sa.String(36))
|