Add Customer.number
field to schema
for those who want a proper integer key on the customer table
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# -*- coding: utf-8 -*-
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"""add customer number
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Revision ID: 195ceb6abeb3
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Revises: 6a1ec8b93637
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Create Date: 2017-05-11 11:29:13.525277
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"""
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from __future__ import unicode_literals
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# revision identifiers, used by Alembic.
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revision = '195ceb6abeb3'
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down_revision = u'6a1ec8b93637'
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branch_labels = None
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depends_on = None
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from alembic import op
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import sqlalchemy as sa
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import rattail.db.types
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from sqlalchemy.dialects import postgresql
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def upgrade():
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# customer
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op.add_column('customer', sa.Column('number', sa.Integer(), nullable=True))
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def downgrade():
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# customer
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op.drop_column('customer', 'number')
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@ -47,7 +47,17 @@ class Customer(Base):
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__versioned__ = {}
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uuid = uuid_column()
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id = sa.Column(sa.String(length=20))
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id = sa.Column(sa.String(length=20), nullable=True, doc="""
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String ID for the customer, if known/relevant. This may or may not
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correspond to the :attr:`number`, depending on your system.
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""")
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number = sa.Column(sa.Integer(), nullable=True, doc="""
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Customer number, if known/relevant. This may or may not correspond to the
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:attr:`id`, depending on your system.
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""")
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name = sa.Column(sa.String(length=255))
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email_preference = sa.Column(sa.Integer())
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