[Json] json patch from 3.2.2 branch since 2021.12

2022-02-16 17:34:14 +08:00
parent 63edf11b9a
commit bb573a7cd4
47 changed files with 947 additions and 682 deletions
--- a/src/sql/engine/expr/ob_expr_column_conv.cpp
+++ b/src/sql/engine/expr/ob_expr_column_conv.cpp
@ -162,6 +162,9 @@ int ObExprColumnConv::convert_skip_null_check(ObObj& result, const ObObj& obj, c
  const ObObj* res_obj = NULL;
  cast_ctx.expect_obj_collation_ = collation_type;
  cast_ctx.dest_collation_ = collation_type;
+
+  ObAccuracy tmp_accuracy = accuracy;
+  cast_ctx.res_accuracy_ = &tmp_accuracy;
  if (OB_UNLIKELY(ob_is_enum_or_set_type(type))) {
    ObExpectType expect_type;
    expect_type.set_type(type);