INNER CODE UNIT · Python

_build_bm25_startup_indexes

skygazer42/MimirQ · app/main.py:342

def _build_bm25_startup_indexes() -> None:
    skip_message = _bm25_startup_skip_message()
    if skip_message is not None:
        logger.info(skip_message)
        return

    logger.info("Initializing BM25 index (startup build)...")
    from sqlalchemy import func

    from app.rag.retriever import hybrid_retriever

    db = SessionLocal()
    try:
        max_chunks = int(getattr(settings, "BM25_STARTUP_BUILD_MAX_CHUNKS", 0) or 0)
        total_chunks = (
            db.query(func.count(DocumentChunk.id))
            .join(DBDocument)
            .filter(DBDocument.status == "completed")

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