From 4273f55ffa91dd7764ea72006798c6b5c9846c8a Mon Sep 17 00:00:00 2001
From: obdev <obdev@oceanbase.com>
Date: Wed, 20 Sep 2023 16:34:32 +0000
Subject: [PATCH] [CP] fix bug: expr sqrt not set eval flag in eval_batch

---
 src/sql/engine/expr/ob_expr_sqrt.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/sql/engine/expr/ob_expr_sqrt.cpp b/src/sql/engine/expr/ob_expr_sqrt.cpp
index fcf99c122..758a2aa7e 100644
--- a/src/sql/engine/expr/ob_expr_sqrt.cpp
+++ b/src/sql/engine/expr/ob_expr_sqrt.cpp
@@ -98,6 +98,7 @@ int calc_sqrt_expr_mysql_in_batch(const ObExpr &expr,
         } else {
           res_datums[i].set_double(std::sqrt(arg_datums.at(i)->get_double()));
         }
+        eval_flag.set(i);
       }
     }
   }
@@ -158,6 +159,7 @@ int calc_sqrt_expr_oracle_double_in_batch_impl(const ObExpr &expr,
         } else {
           res_datums[i].set_float(std::sqrt(arg->get_float()));
         }
+        eval_flag.set(i);
       }
     }
   } else if (std::is_same<T, double>::value) {
@@ -171,6 +173,7 @@ int calc_sqrt_expr_oracle_double_in_batch_impl(const ObExpr &expr,
         } else {
           res_datums[i].set_double(std::sqrt(arg->get_double()));
         }
+        eval_flag.set(i);
       }
     }
   }
@@ -254,6 +257,7 @@ int calc_sqrt_expr_oracle_number_in_batch(const ObExpr &expr,
           }
           temp_allocator.free();
         }
+        eval_flag.set(i);
       }
     }
   }