implement expr asin/acos/cot/cos in mysql mode

2021-07-21 18:01:16 +08:00
parent 26d446e4f1
commit 889d5cb6d8
11 changed files with 118 additions and 5 deletions
--- a/src/sql/engine/expr/ob_expr_asin.cpp
+++ b/src/sql/engine/expr/ob_expr_asin.cpp
@ -53,7 +53,7 @@ int ObExprAsin::calc_result1(ObObj& result, const ObObj& obj, ObExprCtx& expr_ct
  } else if (obj.is_double()) {
    double arg = obj.get_double();
    if (arg > 1 || arg < -1) {
-      ret = OB_ERR_ARGUMENT_OUT_OF_RANGE;
+      result.set_null();
    } else {
      double res = asin(arg);
      result.set_double(res);