diff --git a/ddl/constraint_test.go b/ddl/constraint_test.go
index 838d5cd4c9..4bf644392d 100644
--- a/ddl/constraint_test.go
+++ b/ddl/constraint_test.go
@@ -1123,3 +1123,18 @@ func TestAlterEnforcedConstraintStateChange(t *testing.T) {
 	tk.MustExec("alter table t alter constraint c1 enforced")
 	tk.MustQuery("select * from t").Check(testkit.Rows("12"))
 }
+
+func TestIssue44689(t *testing.T) {
+	store := testkit.CreateMockStore(t)
+	tk := testkit.NewTestKit(t, store)
+	tk.MustExec("USE test")
+	for _, expr := range []string{"true", "false"} {
+		tk.MustExec("DROP TABLE IF EXISTS t0, t1, t2")
+		tk.MustExec(fmt.Sprintf("CREATE TABLE t0(c1 NUMERIC CHECK(%s))", expr))
+
+		tk.MustExec(fmt.Sprintf("CREATE TABLE t1(c1 NUMERIC, CHECK(%s))", expr))
+
+		tk.MustExec("CREATE TABLE t2(c1 NUMERIC)")
+		tk.MustExec(fmt.Sprintf("ALTER TABLE t2 ADD CONSTRAINT CHECK(%s)", expr))
+	}
+}
diff --git a/ddl/ddl_api.go b/ddl/ddl_api.go
index 81eea64d50..8e4a4d9a4d 100644
--- a/ddl/ddl_api.go
+++ b/ddl/ddl_api.go
@@ -1997,13 +1997,20 @@ func BuildTableInfo(
 				}
 			} else {
 				// Check the column-type constraint dependency.
-				if len(dependedColsMap) != 1 {
+				if len(dependedColsMap) > 1 {
 					return nil, dbterror.ErrColumnCheckConstraintReferOther.GenWithStackByArgs(constr.Name)
+				} else if len(dependedColsMap) == 0 {
+					// If dependedCols is empty, the expression must be true/false.
+					valExpr, ok := constr.Expr.(*driver.ValueExpr)
+					if !ok || !mysql.HasIsBooleanFlag(valExpr.GetType().GetFlag()) {
+						return nil, errors.Trace(errors.New("unsupported expression in check constraint"))
+					}
+				} else {
+					if _, ok := dependedColsMap[constr.InColumnName]; !ok {
+						return nil, dbterror.ErrColumnCheckConstraintReferOther.GenWithStackByArgs(constr.Name)
+					}
+					dependedCols = []model.CIStr{model.NewCIStr(constr.InColumnName)}
 				}
-				if _, ok := dependedColsMap[constr.InColumnName]; !ok {
-					return nil, dbterror.ErrColumnCheckConstraintReferOther.GenWithStackByArgs(constr.Name)
-				}
-				dependedCols = []model.CIStr{model.NewCIStr(constr.InColumnName)}
 			}
 			// check auto-increment column
 			if table.ContainsAutoIncrementCol(dependedCols, tbInfo) {