mirror of
https://github.com/bytedance/deer-flow.git
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fc4e3a52d4
- Fix naive datetime.now() → datetime.now(UTC) in all ORM models - Fix seq race condition in DbRunEventStore.put() with FOR UPDATE and UNIQUE(thread_id, seq) constraint - Encapsulate _store access in RunManager.update_run_completion() - Deduplicate _store.put() logic in RunManager via _persist_to_store() - Add update_run_completion to RunStore ABC + MemoryRunStore - Wire follow_up_to_run_id through the full create path - Add error recovery to RunJournal._flush_sync() lost-event scenario - Add migration note for search_threads breaking change - Fix test_checkpointer_none_fix mock to set database=None Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
24 lines
994 B
Python
24 lines
994 B
Python
"""ORM model for thread metadata."""
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from __future__ import annotations
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from datetime import UTC, datetime
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from sqlalchemy import JSON, DateTime, String
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from sqlalchemy.orm import Mapped, mapped_column
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from deerflow.persistence.base import Base
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class ThreadMetaRow(Base):
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__tablename__ = "threads_meta"
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thread_id: Mapped[str] = mapped_column(String(64), primary_key=True)
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assistant_id: Mapped[str | None] = mapped_column(String(128), index=True)
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owner_id: Mapped[str | None] = mapped_column(String(64), index=True)
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display_name: Mapped[str | None] = mapped_column(String(256))
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status: Mapped[str] = mapped_column(String(20), default="idle")
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metadata_json: Mapped[dict] = mapped_column(JSON, default=dict)
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(UTC))
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updated_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(UTC), onupdate=lambda: datetime.now(UTC))
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