192 lines
10 KiB
Python
192 lines
10 KiB
Python
"""fresh start
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Revision ID: bc37e9c7ae19
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Revises:
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Create Date: 2025-05-08 16:06:51.208542
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"""
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from typing import Sequence, Union
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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: str = 'bc37e9c7ae19'
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down_revision: Union[str, None] = None
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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"""Upgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table('users',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('email', sa.String(), nullable=False),
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sa.Column('password_hash', sa.String(), nullable=False),
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sa.Column('name', sa.String(), nullable=True),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_index(op.f('ix_users_email'), 'users', ['email'], unique=True)
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op.create_index(op.f('ix_users_id'), 'users', ['id'], unique=False)
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op.create_index(op.f('ix_users_name'), 'users', ['name'], unique=False)
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op.create_table('groups',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('name', sa.String(), nullable=False),
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sa.Column('created_by_id', sa.Integer(), nullable=False),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.ForeignKeyConstraint(['created_by_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_index(op.f('ix_groups_id'), 'groups', ['id'], unique=False)
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op.create_index(op.f('ix_groups_name'), 'groups', ['name'], unique=False)
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op.create_table('invites',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('code', sa.String(), nullable=False),
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sa.Column('group_id', sa.Integer(), nullable=False),
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sa.Column('created_by_id', sa.Integer(), nullable=False),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.Column('expires_at', sa.DateTime(timezone=True), nullable=False),
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sa.Column('is_active', sa.Boolean(), nullable=False),
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sa.ForeignKeyConstraint(['created_by_id'], ['users.id'], ),
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sa.ForeignKeyConstraint(['group_id'], ['groups.id'], ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_index('ix_invites_active_code', 'invites', ['code'], unique=True, postgresql_where=sa.text('is_active = true'))
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op.create_index(op.f('ix_invites_code'), 'invites', ['code'], unique=False)
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op.create_index(op.f('ix_invites_id'), 'invites', ['id'], unique=False)
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op.create_table('lists',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('name', sa.String(), nullable=False),
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sa.Column('description', sa.Text(), nullable=True),
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sa.Column('created_by_id', sa.Integer(), nullable=False),
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sa.Column('group_id', sa.Integer(), nullable=True),
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sa.Column('is_complete', sa.Boolean(), nullable=False),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.Column('version', sa.Integer(), server_default='1', nullable=False),
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sa.ForeignKeyConstraint(['created_by_id'], ['users.id'], ),
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sa.ForeignKeyConstraint(['group_id'], ['groups.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_index(op.f('ix_lists_id'), 'lists', ['id'], unique=False)
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op.create_index(op.f('ix_lists_name'), 'lists', ['name'], unique=False)
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op.create_table('settlements',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('group_id', sa.Integer(), nullable=False),
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sa.Column('paid_by_user_id', sa.Integer(), nullable=False),
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sa.Column('paid_to_user_id', sa.Integer(), nullable=False),
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sa.Column('amount', sa.Numeric(precision=10, scale=2), nullable=False),
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sa.Column('settlement_date', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.Column('description', sa.Text(), nullable=True),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.Column('version', sa.Integer(), server_default='1', nullable=False),
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sa.ForeignKeyConstraint(['group_id'], ['groups.id'], ),
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sa.ForeignKeyConstraint(['paid_by_user_id'], ['users.id'], ),
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sa.ForeignKeyConstraint(['paid_to_user_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_index(op.f('ix_settlements_id'), 'settlements', ['id'], unique=False)
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op.create_table('user_groups',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('user_id', sa.Integer(), nullable=False),
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sa.Column('group_id', sa.Integer(), nullable=False),
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sa.Column('role', sa.Enum('owner', 'member', name='userroleenum'), nullable=False),
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sa.Column('joined_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.ForeignKeyConstraint(['group_id'], ['groups.id'], ondelete='CASCADE'),
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sa.ForeignKeyConstraint(['user_id'], ['users.id'], ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id'),
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sa.UniqueConstraint('user_id', 'group_id', name='uq_user_group')
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)
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op.create_index(op.f('ix_user_groups_id'), 'user_groups', ['id'], unique=False)
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op.create_table('items',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('list_id', sa.Integer(), nullable=False),
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sa.Column('name', sa.String(), nullable=False),
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sa.Column('quantity', sa.String(), nullable=True),
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sa.Column('is_complete', sa.Boolean(), nullable=False),
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sa.Column('price', sa.Numeric(precision=10, scale=2), nullable=True),
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sa.Column('added_by_id', sa.Integer(), nullable=False),
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sa.Column('completed_by_id', sa.Integer(), nullable=True),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.Column('version', sa.Integer(), server_default='1', nullable=False),
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sa.ForeignKeyConstraint(['added_by_id'], ['users.id'], ),
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sa.ForeignKeyConstraint(['completed_by_id'], ['users.id'], ),
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sa.ForeignKeyConstraint(['list_id'], ['lists.id'], ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_index(op.f('ix_items_id'), 'items', ['id'], unique=False)
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op.create_index(op.f('ix_items_name'), 'items', ['name'], unique=False)
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op.create_table('expenses',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('description', sa.String(), nullable=False),
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sa.Column('total_amount', sa.Numeric(precision=10, scale=2), nullable=False),
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sa.Column('currency', sa.String(), nullable=False),
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sa.Column('expense_date', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.Column('split_type', sa.Enum('EQUAL', 'EXACT_AMOUNTS', 'PERCENTAGE', 'SHARES', 'ITEM_BASED', name='splittypeenum'), nullable=False),
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sa.Column('list_id', sa.Integer(), nullable=True),
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sa.Column('group_id', sa.Integer(), nullable=True),
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sa.Column('item_id', sa.Integer(), nullable=True),
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sa.Column('paid_by_user_id', sa.Integer(), nullable=False),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.Column('version', sa.Integer(), server_default='1', nullable=False),
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sa.ForeignKeyConstraint(['group_id'], ['groups.id'], ),
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sa.ForeignKeyConstraint(['item_id'], ['items.id'], ),
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sa.ForeignKeyConstraint(['list_id'], ['lists.id'], ),
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sa.ForeignKeyConstraint(['paid_by_user_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_index(op.f('ix_expenses_id'), 'expenses', ['id'], unique=False)
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op.create_table('expense_splits',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('expense_id', sa.Integer(), nullable=False),
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sa.Column('user_id', sa.Integer(), nullable=False),
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sa.Column('owed_amount', sa.Numeric(precision=10, scale=2), nullable=False),
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sa.Column('share_percentage', sa.Numeric(precision=5, scale=2), nullable=True),
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sa.Column('share_units', sa.Integer(), nullable=True),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.ForeignKeyConstraint(['expense_id'], ['expenses.id'], ondelete='CASCADE'),
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sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('id'),
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sa.UniqueConstraint('expense_id', 'user_id', name='uq_expense_user_split')
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)
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op.create_index(op.f('ix_expense_splits_id'), 'expense_splits', ['id'], unique=False)
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# ### end Alembic commands ###
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def downgrade() -> None:
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"""Downgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_index(op.f('ix_expense_splits_id'), table_name='expense_splits')
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op.drop_table('expense_splits')
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op.drop_index(op.f('ix_expenses_id'), table_name='expenses')
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op.drop_table('expenses')
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op.drop_index(op.f('ix_items_name'), table_name='items')
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op.drop_index(op.f('ix_items_id'), table_name='items')
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op.drop_table('items')
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op.drop_index(op.f('ix_user_groups_id'), table_name='user_groups')
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op.drop_table('user_groups')
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op.drop_index(op.f('ix_settlements_id'), table_name='settlements')
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op.drop_table('settlements')
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op.drop_index(op.f('ix_lists_name'), table_name='lists')
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op.drop_index(op.f('ix_lists_id'), table_name='lists')
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op.drop_table('lists')
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op.drop_index(op.f('ix_invites_id'), table_name='invites')
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op.drop_index(op.f('ix_invites_code'), table_name='invites')
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op.drop_index('ix_invites_active_code', table_name='invites', postgresql_where=sa.text('is_active = true'))
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op.drop_table('invites')
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op.drop_index(op.f('ix_groups_name'), table_name='groups')
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op.drop_index(op.f('ix_groups_id'), table_name='groups')
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op.drop_table('groups')
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op.drop_index(op.f('ix_users_name'), table_name='users')
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op.drop_index(op.f('ix_users_id'), table_name='users')
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op.drop_index(op.f('ix_users_email'), table_name='users')
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op.drop_table('users')
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# ### end Alembic commands ###
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