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Fix: upsert_edge funtion can not create properties with PostgreSQL AGE storage

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yangdx
2025-04-24 11:09:34 +08:00
parent ffbe2a0c5d
commit 8d219ffa32
1 changed files with 2 additions and 0 deletions
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lightrag/kg/postgres_impl.py
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@@ -1463,12 +1463,14 @@ class PGGraphStorage(BaseGraphStorage):
MATCH (target:base {entity_id: "%s"}) MATCH (target:base {entity_id: "%s"})
MERGE (source)-[r:DIRECTED]-(target) MERGE (source)-[r:DIRECTED]-(target)
SET r += %s SET r += %s
SET r += %s
RETURN r RETURN r
$$) AS (r agtype)""" % ( $$) AS (r agtype)""" % (
self.graph_name, self.graph_name,
src_label, src_label,
tgt_label, tgt_label,
edge_properties, edge_properties,
edge_properties, # https://github.com/HKUDS/LightRAG/issues/1438#issuecomment-2826000195
) )
try: try: