diff --git a/cmd/explaintest/r/collation_check_use_collation.result b/cmd/explaintest/r/collation_check_use_collation.result
new file mode 100644
index 0000000000000..ffd787a4cef43
--- /dev/null
+++ b/cmd/explaintest/r/collation_check_use_collation.result
@@ -0,0 +1,25 @@
+create database collation_check_use_collation;
+use collation_check_use_collation;
+CREATE TABLE `t` (
+`a` char(10) DEFAULT NULL
+);
+CREATE TABLE `t1` (
+`a` char(10) COLLATE utf8mb4_general_ci DEFAULT NULL
+);
+insert into t values ("a");
+insert into t1 values ("A");
+select a as a_col from t where t.a = all (select a collate utf8mb4_general_ci from t1);
+a_col
+a
+select a as a_col from t where t.a != any (select a collate utf8mb4_general_ci from t1);
+a_col
+select a as a_col from t where t.a <= all (select a collate utf8mb4_general_ci from t1);
+a_col
+a
+select a as a_col from t where t.a <= any (select a collate utf8mb4_general_ci from t1);
+a_col
+a
+select a as a_col from t where t.a = (select a collate utf8mb4_general_ci from t1);
+a_col
+a
+use test
diff --git a/cmd/explaintest/t/collation_check_use_collation.test b/cmd/explaintest/t/collation_check_use_collation.test
new file mode 100644
index 0000000000000..67e75f32e38f9
--- /dev/null
+++ b/cmd/explaintest/t/collation_check_use_collation.test
@@ -0,0 +1,23 @@
+# These tests check that the used collation is correct.
+
+# prepare database
+create database collation_check_use_collation;
+use collation_check_use_collation;
+
+# Check subquery.
+CREATE TABLE `t` (
+  `a` char(10) DEFAULT NULL
+);
+CREATE TABLE `t1` (
+  `a` char(10) COLLATE utf8mb4_general_ci DEFAULT NULL
+);
+insert into t values ("a");
+insert into t1 values ("A");
+select a as a_col from t where t.a = all (select a collate utf8mb4_general_ci from t1);
+select a as a_col from t where t.a != any (select a collate utf8mb4_general_ci from t1);
+select a as a_col from t where t.a <= all (select a collate utf8mb4_general_ci from t1);
+select a as a_col from t where t.a <= any (select a collate utf8mb4_general_ci from t1);
+select a as a_col from t where t.a = (select a collate utf8mb4_general_ci from t1);
+
+# cleanup environment
+use test
diff --git a/planner/core/expression_rewriter.go b/planner/core/expression_rewriter.go
index 8f950b3d3ece5..775aeda6a880f 100644
--- a/planner/core/expression_rewriter.go
+++ b/planner/core/expression_rewriter.go
@@ -618,6 +618,7 @@ func (er *expressionRewriter) handleOtherComparableSubq(lexpr, rexpr expression.
 		UniqueID: er.sctx.GetSessionVars().AllocPlanColumnID(),
 		RetType:  funcMaxOrMin.RetTp,
 	}
+	colMaxOrMin.SetCoercibility(rexpr.Coercibility())
 	schema := expression.NewSchema(colMaxOrMin)
 
 	plan4Agg.names = append(plan4Agg.names, types.EmptyName)
@@ -735,6 +736,7 @@ func (er *expressionRewriter) handleNEAny(lexpr, rexpr expression.Expression, np
 		UniqueID: er.sctx.GetSessionVars().AllocPlanColumnID(),
 		RetType:  maxFunc.RetTp,
 	}
+	maxResultCol.SetCoercibility(rexpr.Coercibility())
 	count := &expression.Column{
 		UniqueID: er.sctx.GetSessionVars().AllocPlanColumnID(),
 		RetType:  countFunc.RetTp,
@@ -772,6 +774,7 @@ func (er *expressionRewriter) handleEQAll(lexpr, rexpr expression.Expression, np
 		UniqueID: er.sctx.GetSessionVars().AllocPlanColumnID(),
 		RetType:  firstRowFunc.RetTp,
 	}
+	firstRowResultCol.SetCoercibility(rexpr.Coercibility())
 	plan4Agg.names = append(plan4Agg.names, types.EmptyName)
 	count := &expression.Column{
 		UniqueID: er.sctx.GetSessionVars().AllocPlanColumnID(),
@@ -1008,9 +1011,11 @@ func (er *expressionRewriter) handleScalarSubquery(ctx context.Context, v *ast.S
 	if np.Schema().Len() > 1 {
 		newCols := make([]expression.Expression, 0, np.Schema().Len())
 		for i, data := range row {
-			newCols = append(newCols, &expression.Constant{
+			constant := &expression.Constant{
 				Value:   data,
-				RetType: np.Schema().Columns[i].GetType()})
+				RetType: np.Schema().Columns[i].GetType()}
+			constant.SetCoercibility(np.Schema().Columns[i].Coercibility())
+			newCols = append(newCols, constant)
 		}
 		expr, err1 := er.newFunction(ast.RowFunc, newCols[0].GetType(), newCols...)
 		if err1 != nil {
@@ -1019,10 +1024,12 @@ func (er *expressionRewriter) handleScalarSubquery(ctx context.Context, v *ast.S
 		}
 		er.ctxStackAppend(expr, types.EmptyName)
 	} else {
-		er.ctxStackAppend(&expression.Constant{
+		constant := &expression.Constant{
 			Value:   row[0],
 			RetType: np.Schema().Columns[0].GetType(),
-		}, types.EmptyName)
+		}
+		constant.SetCoercibility(np.Schema().Columns[0].Coercibility())
+		er.ctxStackAppend(constant, types.EmptyName)
 	}
 	return v, true
 }