[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_array.cpp
+++ b/src/sql/engine/expr/ob_expr_json_array.cpp
@ -51,6 +51,7 @@ int ObExprJsonArray::calc_result_typeN(ObExprResType& type,
  } else {
    // param_num >= 0
    type.set_json();
+    type.set_length((ObAccuracy::DDL_DEFAULT_ACCURACY[ObJsonType]).get_length());
    for (int64_t i = 0; i < param_num; i++) {
      if (ob_is_string_type(types_stack[i].get_type())) {
        if (types_stack[i].get_charset_type() != CHARSET_UTF8MB4) {