Timothy Jaeryang Baek
2c2d06c31b
The Alembic init migration (7e5b5dc7342b) already creates the equivalent schema. Peewee migrations are no longer needed for any version >= 0.3.6.
199 lines
7.5 KiB
Python
199 lines
7.5 KiB
Python
"""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 sqlalchemy as sa
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from alembic import op
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import open_webui.internal.db # noqa: F401
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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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