Fix ORDER BY (score, id) error in api/core/rag/datasource/vdb/analyticdb/analyticdb_vector_sql.py line 249 (#18252)

2025-04-17 14:15:05 +08:00
parent 6d9dd3109e
commit 83f1aeec1d
1 changed files with 1 additions and 1 deletions
--- a/api/core/rag/datasource/vdb/analyticdb/analyticdb_vector_sql.py
+++ b/api/core/rag/datasource/vdb/analyticdb/analyticdb_vector_sql.py
@@ -246,7 +246,7 @@ class AnalyticdbVectorBySql:
                ts_rank(to_tsvector, to_tsquery_from_text(%s, 'zh_cn'), 32) AS score
                FROM {self.table_name}
                WHERE to_tsvector@@to_tsquery_from_text(%s, 'zh_cn') {where_clause}
-                ORDER BY (score,id) DESC
+                ORDER BY score DESC, id DESC
                LIMIT {top_k}""",
                (f"'{query}'", f"'{query}'"),
            )