set the initial value of wrs to scn min

2022-11-28 02:55:06 +00:00
parent 99d4f56fec
commit 87a9357186
406 changed files with 6473 additions and 50308 deletions
--- a/src/sql/engine/expr/ob_expr_json_func_helper.cpp
+++ b/src/sql/engine/expr/ob_expr_json_func_helper.cpp
@ -210,6 +210,7 @@ int ObJsonExprHelper::get_json_val(const ObExpr &expr, ObEvalCtx &ctx,
  } else {
    ObBasicSessionInfo *session = ctx.exec_ctx_.get_my_session();
    ObScale scale = json_arg->datum_meta_.scale_;
+    scale = (val_type == ObBitType) ? json_arg->datum_meta_.length_semantics_ : scale;
    if (OB_ISNULL(session)) {
      ret = OB_ERR_UNEXPECTED;
      LOG_WARN("session is NULL", K(ret));