89 lines
3.0 KiB
Python
89 lines
3.0 KiB
Python
"""full structure
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Revision ID: 9732721f062d
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Revises:
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Create Date: 2022-02-03 16:59:29.325840
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"""
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision = '9732721f062d'
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down_revision = None
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branch_labels = None
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depends_on = None
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def upgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table('brand',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('name', sa.String(length=32), nullable=True),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table('category',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('name', sa.String(length=32), nullable=True),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table('user',
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sa.Column('id', sa.String(length=10), nullable=False),
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sa.Column('name', sa.String(length=64), nullable=True),
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sa.Column('password_hash', sa.String(length=128), nullable=True),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table('item',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('brand', sa.Integer(), nullable=True),
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sa.Column('name', sa.String(length=64), nullable=True),
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sa.Column('description', sa.Text(), nullable=True),
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sa.ForeignKeyConstraint(['brand'], ['brand.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table('amount__change',
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sa.Column('item', sa.Integer(), nullable=False),
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sa.Column('date', sa.Date(), nullable=False),
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sa.Column('Amount', sa.SmallInteger(), nullable=True),
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sa.ForeignKeyConstraint(['item'], ['item.id'], ),
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sa.PrimaryKeyConstraint('item', 'date')
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)
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op.create_table('bought',
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sa.Column('user', sa.String(length=10), nullable=False),
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sa.Column('item', sa.Integer(), nullable=False),
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sa.Column('date', sa.Date(), nullable=True),
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sa.Column('amount', sa.SmallInteger(), nullable=True),
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sa.ForeignKeyConstraint(['item'], ['item.id'], ),
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sa.ForeignKeyConstraint(['user'], ['user.id'], ),
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sa.PrimaryKeyConstraint('user', 'item')
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)
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op.create_table('item_category',
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sa.Column('item', sa.Integer(), nullable=False),
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sa.Column('category', sa.Integer(), nullable=False),
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sa.ForeignKeyConstraint(['category'], ['category.id'], ),
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sa.ForeignKeyConstraint(['item'], ['item.id'], ),
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sa.PrimaryKeyConstraint('item', 'category')
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)
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op.create_table('price__change',
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sa.Column('item', sa.Integer(), nullable=False),
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sa.Column('date', sa.Date(), nullable=False),
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sa.Column('price', sa.SmallInteger(), nullable=True),
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sa.ForeignKeyConstraint(['item'], ['item.id'], ),
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sa.PrimaryKeyConstraint('item', 'date')
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)
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# ### end Alembic commands ###
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def downgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_table('price__change')
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op.drop_table('item_category')
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op.drop_table('bought')
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op.drop_table('amount__change')
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op.drop_table('item')
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op.drop_table('user')
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op.drop_table('category')
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op.drop_table('brand')
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# ### end Alembic commands ###
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