Fix From_base64 bugs

2022-12-13 08:38:03 +00:00
parent a468628f8e
commit c1de0db3a8
6 changed files with 60 additions and 50 deletions
--- a/src/sql/engine/expr/ob_expr_to_base64.cpp
+++ b/src/sql/engine/expr/ob_expr_to_base64.cpp
@ -27,7 +27,7 @@ namespace sql
 {

 ObExprToBase64::ObExprToBase64(ObIAllocator &alloc)
-    :ObFuncExprOperator(alloc, T_FUN_SYS_TO_BASE64, N_TO_BASE64, 1, NOT_ROW_DIMENSION)
+    :ObStringExprOperator(alloc, T_FUN_SYS_TO_BASE64, N_TO_BASE64, 1)
 {
 }