diff --git a/reference/SqlIdOpt/SqlIdOpt.cpp b/reference/SqlIdOpt/SqlIdOpt.cpp
new file mode 100644
index 000000000..f67b465e1
--- /dev/null
+++ b/reference/SqlIdOpt/SqlIdOpt.cpp
@@ -0,0 +1,18 @@
+#include <Sql/Sql.h>
+
+using namespace Upp;
+
+SQLID(COLUMN)
+SQLID(TABLE)
+
+CONSOLE_APP_MAIN
+{
+	StdLogSetup(LOG_COUT|LOG_FILE);
+	
+	SqlStatement s = Select(COLUMN).From(TABLE);
+	LOG(s.Get(PGSQL));
+	SqlId::UseQuotes();
+	LOG(s.Get(PGSQL));
+	SqlId::ToLowerCase();
+	LOG(s.Get(PGSQL));
+}
diff --git a/reference/SqlIdOpt/SqlIdOpt.upp b/reference/SqlIdOpt/SqlIdOpt.upp
new file mode 100644
index 000000000..9a8f2a675
--- /dev/null
+++ b/reference/SqlIdOpt/SqlIdOpt.upp
@@ -0,0 +1,12 @@
+description "Demonstrates SqlId::UseQuotes, SqlId::ToLowerCase\377";
+
+uses
+	Core,
+	Sql;
+
+file
+	SqlIdOpt.cpp;
+
+mainconfig
+	"" = "SSE2";
+
diff --git a/reference/SqlIdOpt/init b/reference/SqlIdOpt/init
new file mode 100644
index 000000000..740643f57
--- /dev/null
+++ b/reference/SqlIdOpt/init
@@ -0,0 +1,5 @@
+#ifndef _SqlIdOpt_icpp_init_stub
+#define _SqlIdOpt_icpp_init_stub
+#include "Core/init"
+#include "Sql/init"
+#endif