diff --git a/src/typeselectionitemmodel.cpp b/src/typeselectionitemmodel.cpp
index a6de817..ed6e930 100644
--- a/src/typeselectionitemmodel.cpp
+++ b/src/typeselectionitemmodel.cpp
@@ -1,5 +1,6 @@
 #include "typeselectionitemmodel.h"
 #include "PgTypeContainer.h"
+#include <algorithm>
 
 TypeSelectionItemModel::TypeSelectionItemModel(QObject *parent)
 	: QAbstractListModel(parent)
@@ -8,7 +9,7 @@ TypeSelectionItemModel::TypeSelectionItemModel(QObject *parent)
 
 int TypeSelectionItemModel::rowCount(const QModelIndex &parent) const
 {
-	int result = m_types->count();
+	int result = m_types.size();
 //	if (!parent.isValid()) {
 
 //	}
@@ -32,9 +33,9 @@ QVariant TypeSelectionItemModel::data(const QModelIndex &index, int role) const
 		int row = index.row();
 		int column = index.column();
 		if (role == Qt::DisplayRole) {
-			const PgType &tp = m_types->getByIdx(row);
+			//const PgType &tp = m_types->getByIdx(row);
 			if (column == 0) {
-				result = tp.typname;
+				result = m_types[row]; //tp.typname;
 
 //				switch (row) {
 //				case 0: result = "integer"; break;
@@ -58,7 +59,14 @@ QVariant TypeSelectionItemModel::data(const QModelIndex &index, int role) const
 void TypeSelectionItemModel::setTypeList(const PgTypeContainer* types)
 {
 	beginResetModel();
-	m_types = types;
+	m_types.clear();
+	for (const auto &e : *types) {
+		if (e.typcategory != 'A'
+		&& e.typtype != 'c') {
+			m_types.push_back(e.typname);
+		}
+	}
+	std::sort(m_types.begin(), m_types.end());
 	//emit dataChanged(this->createIndex(0, 0), this->createIndex(types->count(), 0), QVector<int>() << Qt::DisplayRole);
 	endResetModel();
 }
diff --git a/src/typeselectionitemmodel.h b/src/typeselectionitemmodel.h
index 5206725..f9622ce 100644
--- a/src/typeselectionitemmodel.h
+++ b/src/typeselectionitemmodel.h
@@ -2,6 +2,7 @@
 #define TYPESELECTIONITEMMODEL_H
 
 #include <QAbstractListModel>
+#include <vector>
 
 class PgTypeContainer;
 
@@ -19,7 +20,8 @@ public:
 	QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
 
 private:
-	const PgTypeContainer* m_types;
+//	const PgTypeContainer* m_types;
+	std::vector<QString> m_types;
 };
 
 #endif // TYPESELECTIONITEMMODEL_H