Added schema qualified tables`

tests/InterpretTest.cpp

@@ -183,6 +183,12 @@ int main()
 	printer.reset();
 	std::cerr << serialize(select(all_of(t)).from(t).where(t.alpha.in(select(f.epsilon).from(f).where(true))), printer).str() << std::endl;
 
+	auto schema = db.attach("lorem");
+	auto s = schema_qualified_table(schema, t).as(sqlpp::alias::x);
+
+	printer.reset();
+	std::cerr << serialize(select(all_of(s)).from(s).where(true), printer).str() << std::endl;
+
 
 
 	return 0;

tests/MockDb.h

@@ -28,6 +28,7 @@
 
 #include <sstream>
 #include <iostream>
+#include <sqlpp11/schema.h>
 #include <sqlpp11/serializer_context.h>
 #include <sqlpp11/connection.h>
 
@@ -245,6 +246,12 @@ struct MockDbT: public sqlpp::connection
 			return {};
 		}
 
+	auto attach(std::string name)
+		-> ::sqlpp::schema_t
+		{
+			return {name};
+		}
+
 };
 
 using MockDb = MockDbT<false>;