diff --git a/go/vt/sqlparser/precedence.go b/go/vt/sqlparser/precedence.go
index e1beafef816..d63a56b62ef 100644
--- a/go/vt/sqlparser/precedence.go
+++ b/go/vt/sqlparser/precedence.go
@@ -59,7 +59,7 @@ func precedenceFor(in Expr) Precendence {
 		return P12
 	case *ComparisonExpr:
 		switch node.Operator {
-		case EqualOp, NotEqualOp, GreaterThanOp, GreaterEqualOp, LessThanOp, LessEqualOp, LikeOp, InOp, RegexpOp:
+		case EqualOp, NotEqualOp, GreaterThanOp, GreaterEqualOp, LessThanOp, LessEqualOp, LikeOp, InOp, RegexpOp, NullSafeEqualOp:
 			return P11
 		}
 	case *IsExpr:
diff --git a/go/vt/sqlparser/precedence_test.go b/go/vt/sqlparser/precedence_test.go
index cbc481bb4d3..215c9480823 100644
--- a/go/vt/sqlparser/precedence_test.go
+++ b/go/vt/sqlparser/precedence_test.go
@@ -198,6 +198,7 @@ func TestParens(t *testing.T) {
 		{in: "10 - 2 - 1", expected: "10 - 2 - 1"},
 		{in: "(10 - 2) - 1", expected: "10 - 2 - 1"},
 		{in: "10 - (2 - 1)", expected: "10 - (2 - 1)"},
+		{in: "0 <=> (1 and 0)", expected: "0 <=> (1 and 0)"},
 	}
 
 	for _, tc := range tests {