mirror of
https://github.com/open-webui/open-webui.git
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199 lines
7.6 KiB
Python
199 lines
7.6 KiB
Python
from __future__ import annotations
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"""Initial Alembic schema — creates all base tables.
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Revision ID: 7e5b5dc7342b
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Revises: —
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Create Date: 2024-06-24 13:15:33.808998
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"""
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from typing import Sequence, Union
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import open_webui.internal.db # noqa: F401
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import sqlalchemy as sa
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from alembic import op
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from open_webui.internal.db import JSONField
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from open_webui.migrations.util import get_existing_tables
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revision: str = '7e5b5dc7342b'
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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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# ── Table definitions ────────────────────────────────────────────────────────
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# Each table is only created if it doesn't already exist, because databases
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# migrated from the Peewee era will already have these tables.
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_TABLES: list[tuple[str, list[sa.Column], list]] = [
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(
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'auth',
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[
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sa.Column('id', sa.String(), nullable=False),
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sa.Column('email', sa.String(), nullable=True),
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sa.Column('password', sa.Text(), nullable=True),
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sa.Column('active', sa.Boolean(), nullable=True),
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],
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[sa.PrimaryKeyConstraint('id')],
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),
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(
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'chat',
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[
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sa.Column('id', sa.String(), nullable=False),
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sa.Column('user_id', sa.String(), nullable=True),
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sa.Column('title', sa.Text(), nullable=True),
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sa.Column('chat', sa.Text(), nullable=True),
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sa.Column('created_at', sa.BigInteger(), nullable=True),
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sa.Column('updated_at', sa.BigInteger(), nullable=True),
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sa.Column('share_id', sa.Text(), nullable=True),
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sa.Column('archived', sa.Boolean(), nullable=True),
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],
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[sa.PrimaryKeyConstraint('id'), sa.UniqueConstraint('share_id')],
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),
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(
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'chatidtag',
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[
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sa.Column('id', sa.String(), nullable=False),
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sa.Column('tag_name', sa.String(), nullable=True),
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sa.Column('chat_id', sa.String(), nullable=True),
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sa.Column('user_id', sa.String(), nullable=True),
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sa.Column('timestamp', sa.BigInteger(), nullable=True),
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],
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[sa.PrimaryKeyConstraint('id')],
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),
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(
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'document',
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[
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sa.Column('collection_name', sa.String(), nullable=False),
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sa.Column('name', sa.String(), nullable=True),
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sa.Column('title', sa.Text(), nullable=True),
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sa.Column('filename', sa.Text(), nullable=True),
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sa.Column('content', sa.Text(), nullable=True),
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sa.Column('user_id', sa.String(), nullable=True),
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sa.Column('timestamp', sa.BigInteger(), nullable=True),
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],
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[sa.PrimaryKeyConstraint('collection_name'), sa.UniqueConstraint('name')],
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),
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(
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'file',
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[
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sa.Column('id', sa.String(), nullable=False),
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sa.Column('user_id', sa.String(), nullable=True),
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sa.Column('filename', sa.Text(), nullable=True),
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sa.Column('meta', JSONField(), nullable=True),
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sa.Column('created_at', sa.BigInteger(), nullable=True),
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],
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[sa.PrimaryKeyConstraint('id')],
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),
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(
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'function',
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[
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sa.Column('id', sa.String(), nullable=False),
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sa.Column('user_id', sa.String(), nullable=True),
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sa.Column('name', sa.Text(), nullable=True),
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sa.Column('type', sa.Text(), nullable=True),
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sa.Column('content', sa.Text(), nullable=True),
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sa.Column('meta', JSONField(), nullable=True),
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sa.Column('valves', JSONField(), nullable=True),
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sa.Column('is_active', sa.Boolean(), nullable=True),
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sa.Column('is_global', sa.Boolean(), nullable=True),
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sa.Column('updated_at', sa.BigInteger(), nullable=True),
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sa.Column('created_at', sa.BigInteger(), nullable=True),
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],
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[sa.PrimaryKeyConstraint('id')],
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),
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(
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'memory',
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[
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sa.Column('id', sa.String(), nullable=False),
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sa.Column('user_id', sa.String(), nullable=True),
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sa.Column('content', sa.Text(), nullable=True),
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sa.Column('updated_at', sa.BigInteger(), nullable=True),
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sa.Column('created_at', sa.BigInteger(), nullable=True),
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],
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[sa.PrimaryKeyConstraint('id')],
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),
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(
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'model',
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[
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sa.Column('id', sa.Text(), nullable=False),
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sa.Column('user_id', sa.Text(), nullable=True),
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sa.Column('base_model_id', sa.Text(), nullable=True),
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sa.Column('name', sa.Text(), nullable=True),
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sa.Column('params', JSONField(), nullable=True),
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sa.Column('meta', JSONField(), nullable=True),
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sa.Column('updated_at', sa.BigInteger(), nullable=True),
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sa.Column('created_at', sa.BigInteger(), nullable=True),
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],
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[sa.PrimaryKeyConstraint('id')],
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),
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(
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'prompt',
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[
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sa.Column('command', sa.String(), nullable=False),
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sa.Column('user_id', sa.String(), nullable=True),
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sa.Column('title', sa.Text(), nullable=True),
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sa.Column('content', sa.Text(), nullable=True),
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sa.Column('timestamp', sa.BigInteger(), nullable=True),
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],
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[sa.PrimaryKeyConstraint('command')],
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),
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(
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'tag',
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[
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sa.Column('id', sa.String(), nullable=False),
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sa.Column('name', sa.String(), nullable=True),
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sa.Column('user_id', sa.String(), nullable=True),
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sa.Column('data', sa.Text(), nullable=True),
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],
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[sa.PrimaryKeyConstraint('id')],
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),
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(
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'tool',
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[
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sa.Column('id', sa.String(), nullable=False),
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sa.Column('user_id', sa.String(), nullable=True),
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sa.Column('name', sa.Text(), nullable=True),
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sa.Column('content', sa.Text(), nullable=True),
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sa.Column('specs', JSONField(), nullable=True),
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sa.Column('meta', JSONField(), nullable=True),
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sa.Column('valves', JSONField(), nullable=True),
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sa.Column('updated_at', sa.BigInteger(), nullable=True),
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sa.Column('created_at', sa.BigInteger(), nullable=True),
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],
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[sa.PrimaryKeyConstraint('id')],
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),
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(
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'user',
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[
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sa.Column('id', sa.String(), nullable=False),
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sa.Column('name', sa.String(), nullable=True),
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sa.Column('email', sa.String(), nullable=True),
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sa.Column('role', sa.String(), nullable=True),
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sa.Column('profile_image_url', sa.Text(), nullable=True),
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sa.Column('last_active_at', sa.BigInteger(), nullable=True),
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sa.Column('updated_at', sa.BigInteger(), nullable=True),
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sa.Column('created_at', sa.BigInteger(), nullable=True),
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sa.Column('api_key', sa.String(), nullable=True),
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sa.Column('settings', JSONField(), nullable=True),
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sa.Column('info', JSONField(), nullable=True),
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sa.Column('oauth_sub', sa.Text(), nullable=True),
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],
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[
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sa.PrimaryKeyConstraint('id'),
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sa.UniqueConstraint('api_key'),
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sa.UniqueConstraint('oauth_sub'),
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],
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),
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]
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def upgrade() -> None:
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existing = set(get_existing_tables())
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for name, columns, constraints in _TABLES:
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if name not in existing:
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op.create_table(name, *columns, *constraints)
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def downgrade() -> None:
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for name, _, _ in reversed(_TABLES):
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op.drop_table(name)
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