[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_object.cpp
+++ b/src/sql/engine/expr/ob_expr_json_object.cpp
@ -45,6 +45,7 @@ int ObExprJsonObject::calc_result_typeN(ObExprResType& type,
    LOG_USER_ERROR(OB_ERR_PARAM_SIZE, name.length(), name.ptr());
  } else {
    type.set_json();
+    type.set_length((ObAccuracy::DDL_DEFAULT_ACCURACY[ObJsonType]).get_length());
    for (int64_t i = 0; OB_SUCC(ret) && i < param_num; i += 2) {
      if ((types_stack[i].get_type() == ObNullType)) {
        ret = OB_ERR_JSON_DOCUMENT_NULL_KEY;