fix: incorrect column name (#639)

NG85 · Mini256 · web-flow · commit bd09d3f4db82 · 2025-03-24T11:22:22.000+08:00
Co-authored-by: Mini256 &lt;minianter@foxmail.com&gt;
diff --git a/backend/app/rag/chat/chat_service.py b/backend/app/rag/chat/chat_service.py
@@ -243,6 +243,7 @@ def check_rag_config_need_migration(session: Session) -> NeedMigrationStatus:
         .where(ChatEngine.deleted_at == None)
         .where(
             text(
+                "JSON_EXTRACT(engine_options, '$.knowledge_base.linked_knowledge_bases') IS NULL AND "
                 "JSON_EXTRACT(engine_options, '$.knowledge_base.linked_knowledge_base') IS NULL"
             )
         )

Original file line number	Diff line number	Diff line change
`@@ -243,6 +243,7 @@ def check_rag_config_need_migration(session: Session) -> NeedMigrationStatus:`
`243`	`243`	`.where(ChatEngine.deleted_at == None)`
`244`	`244`	`.where(`
`245`	`245`	`text(`
	`246`	`+ "JSON_EXTRACT(engine_options, '$.knowledge_base.linked_knowledge_bases') IS NULL AND "`
`246`	`247`	`"JSON_EXTRACT(engine_options, '$.knowledge_base.linked_knowledge_base') IS NULL"`
`247`	`248`	`)`
`248`	`249`	`)`