From eda6cc31e980df8612cd870eec570e07ddd864eb Mon Sep 17 00:00:00 2001
From: Lynn <zimu_xia@126.com>
Date: Mon, 25 Nov 2024 11:11:44 +0800
Subject: [PATCH] expression: remove  redundant warnings when executing SUBTIME
 (#57508)

---
 pkg/executor/test/executor/executor_test.go  | 1 -
 pkg/expression/builtin_time_vec_generated.go | 4 ----
 pkg/expression/generator/time_vec.go         | 2 --
 3 files changed, 7 deletions(-)

diff --git a/pkg/executor/test/executor/executor_test.go b/pkg/executor/test/executor/executor_test.go
index e0901c3ffa..3d012dd765 100644
--- a/pkg/executor/test/executor/executor_test.go
+++ b/pkg/executor/test/executor/executor_test.go
@@ -3002,7 +3002,6 @@ func TestIssue48756(t *testing.T) {
 	))
 	tk.MustQuery("show warnings").Check(testkit.Rows(
 		"Warning 1292 Incorrect time value: '120120519090607'",
-		"Warning 1105 ",
 	))
 }
 
diff --git a/pkg/expression/builtin_time_vec_generated.go b/pkg/expression/builtin_time_vec_generated.go
index 02b8eea262..6cb53c94e9 100644
--- a/pkg/expression/builtin_time_vec_generated.go
+++ b/pkg/expression/builtin_time_vec_generated.go
@@ -350,7 +350,6 @@ func (b *builtinAddStringAndDurationSig) vecEvalString(ctx EvalContext, input *c
 				return err
 			}
 			if isNull {
-				tc.AppendWarning(err)
 				result.AppendNull() // fixed: false
 				continue
 			}
@@ -448,7 +447,6 @@ func (b *builtinAddStringAndStringSig) vecEvalString(ctx EvalContext, input *chu
 				return err
 			}
 			if isNull {
-				tc.AppendWarning(err)
 				result.AppendNull() // fixed: false
 				continue
 			}
@@ -991,7 +989,6 @@ func (b *builtinSubStringAndDurationSig) vecEvalString(ctx EvalContext, input *c
 				return err
 			}
 			if isNull {
-				tc.AppendWarning(err)
 				result.AppendNull() // fixed: false
 				continue
 			}
@@ -1089,7 +1086,6 @@ func (b *builtinSubStringAndStringSig) vecEvalString(ctx EvalContext, input *chu
 				return err
 			}
 			if isNull {
-				tc.AppendWarning(err)
 				result.AppendNull() // fixed: false
 				continue
 			}
diff --git a/pkg/expression/generator/time_vec.go b/pkg/expression/generator/time_vec.go
index 3f31c9f9fe..49c5e7aefa 100644
--- a/pkg/expression/generator/time_vec.go
+++ b/pkg/expression/generator/time_vec.go
@@ -269,7 +269,6 @@ func (b *{{.SigName}}) vecEval{{ .Output.TypeName }}(ctx EvalContext, input *chu
 				return err
 			}
 			if isNull {
-				tc.AppendWarning(err)
 				{{ template "SetNull" . }}
 				continue
 			}
@@ -302,7 +301,6 @@ func (b *{{.SigName}}) vecEval{{ .Output.TypeName }}(ctx EvalContext, input *chu
 				return err
 			}
 			if isNull {
-				tc.AppendWarning(err)
 				{{ template "SetNull" . }}
 				continue
 			}