Started with classes for keeping track of the database schema.

Class to represent the contents of pg_type catalog table.

pgsqldatabasecatalogue.h

@@ -0,0 +1,16 @@
+#ifndef PGSQLDATABASECATALOGUE_H
+#define PGSQLDATABASECATALOGUE_H
+
+#include <vector>
+
+class PgTypeContainer;
+
+class PgsqlDatabaseCatalogue {
+public:
+	PgsqlDatabaseCatalogue();
+
+private:
+	PgTypeContainer *m_types;
+};
+
+#endif // PGSQLDATABASECATALOGUE_H