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fix: PostgreSQL database, error:subquery in FROM must have an alias

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花花 2025-04-15 14:57:17 +08:00
parent e32c724c05
commit 495f755a1c
1 changed files with 4 additions and 4 deletions
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8
lightrag/kg/postgres_impl.py
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@ -1819,10 +1819,10 @@ SQL_TEMPLATES = {
FROM LIGHTRAG_VDB_ENTITY e FROM LIGHTRAG_VDB_ENTITY e
JOIN relevant_chunks c ON c.chunk_id = ANY(e.chunk_ids) JOIN relevant_chunks c ON c.chunk_id = ANY(e.chunk_ids)
WHERE e.workspace=$1 WHERE e.workspace=$1
) ) as chunk_distances
WHERE distance>$2 WHERE distance>$2
ORDER BY distance DESC ORDER BY distance DESC
LIMIT $3 LIMIT $3
""", """,
"chunks": """ "chunks": """
WITH relevant_chunks AS ( WITH relevant_chunks AS (