[CP] Json bugfix: json column length and create view with json

2022-08-22 15:55:22 +08:00
parent 811b538750
commit 97badd0075
17 changed files with 26 additions and 5 deletions
--- a/src/sql/engine/expr/ob_expr_json_keys.cpp
+++ b/src/sql/engine/expr/ob_expr_json_keys.cpp
@ -44,6 +44,7 @@ int ObExprJsonKeys::calc_result_typeN(ObExprResType& type,
  } else {
    // set result to json
    type.set_json();
+    type.set_length((ObAccuracy::DDL_DEFAULT_ACCURACY[ObJsonType]).get_length());
    
    // set type of json_doc
    if (OB_FAIL(ObJsonExprHelper::is_valid_for_json(types_stack, 0, N_JSON_KEYS))) {