diff --git a/velox/exec/fuzzer/ToSQLUtil.cpp b/velox/exec/fuzzer/ToSQLUtil.cpp
index e2f601475836..18c8bfecf625 100644
--- a/velox/exec/fuzzer/ToSQLUtil.cpp
+++ b/velox/exec/fuzzer/ToSQLUtil.cpp
@@ -107,6 +107,11 @@ void toCallInputsSql(
         auto concatArg =
             std::dynamic_pointer_cast<const core::ConcatTypedExpr>(input)) {
       sql << toConcatSql(concatArg);
+    } else if (
+        auto dereferenceArg =
+            std::dynamic_pointer_cast<const core::DereferenceTypedExpr>(
+                input)) {
+      sql << toDereferenceSql(dereferenceArg);
     } else {
       VELOX_NYI("Unsupported input expression: {}.", input->toString());
     }
@@ -196,6 +201,10 @@ std::string toCallSql(const core::CallTypedExprPtr& call) {
     toCallInputsSql({inputs[1]}, sql);
     sql << " and ";
     toCallInputsSql({inputs[2]}, sql);
+  } else if (call->name() == "row_constructor") {
+    sql << "row(";
+    toCallInputsSql(call->inputs(), sql);
+    sql << ")";
   } else {
     // Regular function call syntax.
     sql << call->name() << "(";
@@ -226,6 +235,13 @@ std::string toConcatSql(const core::ConcatTypedExprPtr& concat) {
   return sql.str();
 }
 
+std::string toDereferenceSql(const core::DereferenceTypedExprPtr& dereference) {
+  std::stringstream sql;
+  toCallInputsSql(dereference->inputs(), sql);
+  sql << "." << dereference->name();
+  return sql.str();
+}
+
 // Constant expressions of complex types, timestamp with timezone, interval, and
 // decimal types are not supported yet.
 std::string toConstantSql(const core::ConstantTypedExprPtr& constant) {
diff --git a/velox/exec/fuzzer/ToSQLUtil.h b/velox/exec/fuzzer/ToSQLUtil.h
index a8b20bcb47c9..b22a726be389 100644
--- a/velox/exec/fuzzer/ToSQLUtil.h
+++ b/velox/exec/fuzzer/ToSQLUtil.h
@@ -41,6 +41,9 @@ std::string toCastSql(const core::CastTypedExprPtr& cast);
 /// Convert a concat expression into a SQL string.
 std::string toConcatSql(const core::ConcatTypedExprPtr& concat);
 
+/// Convert a dereference expression into a SQL string.
+std::string toDereferenceSql(const core::DereferenceTypedExprPtr& dereference);
+
 /// Convert a constant expression into a SQL string.
 std::string toConstantSql(const core::ConstantTypedExprPtr& constant);