Added the list of installed language to the catalog. The ProcTableModel now returns the owner name and language name instead of the oids.

pglablib/catalog/PgLanguageContainer.h

@@ -0,0 +1,25 @@
+#ifndef PGLANGUAGECONTAINER_H
+#define PGLANGUAGECONTAINER_H
+
+#include "PgLanguage.h"
+#include "PgContainer.h"
+
+namespace Pgsql {
+
+	class Result;
+
+}
+
+class PgLanguageContainer: public PgContainer<PgLanguage> {
+public:
+	using PgContainer<PgLanguage>::PgContainer;
+
+	virtual std::string getLoadQuery() const override;
+
+protected:
+	virtual PgLanguage loadElem(const Pgsql::Row &row) override;
+private:
+};
+
+
+#endif // PGLANGUAGECONTAINER_H