[FEAT MERGE] Functional_index

2023-04-27 11:11:23 +00:00
parent a52d8673b2
commit c5756c1799
370 changed files with 1728 additions and 821 deletions
--- a/src/sql/engine/expr/ob_expr_substr.cpp
+++ b/src/sql/engine/expr/ob_expr_substr.cpp
@ -28,7 +28,7 @@ namespace sql
 {

 ObExprSubstr::ObExprSubstr(ObIAllocator &alloc)
-    : ObStringExprOperator(alloc, T_FUN_SYS_SUBSTR, N_SUBSTR, TWO_OR_THREE)
+    : ObStringExprOperator(alloc, T_FUN_SYS_SUBSTR, N_SUBSTR, TWO_OR_THREE, VALID_FOR_GENERATED_COL)
 {
 }