src/main/java/com/ruoyi/approve/mapper/KnowledgeBaseVectorMapper.java
@@ -34,6 +34,6 @@ /** * 统计知识库的总切片数量 */ @Select("SELECT SUM(chunk_count) FROM knowledge_base_vector WHERE knowledge_base_id = #{knowledgeBaseId} AND vector_status = 2") @Select("SELECT COALESCE(SUM(chunk_count), 0) FROM knowledge_base_vector WHERE knowledge_base_id = #{knowledgeBaseId} AND vector_status = 2") int sumChunkCountByKnowledgeBaseId(@Param("knowledgeBaseId") Long knowledgeBaseId); }