Bezig met crudmodel/tab

pglab/CrudModel.cpp

@@ -0,0 +1,31 @@
+#include "CrudModel.h"
+#include "OpenDatabase.h"
+#include "PgDatabaseCatalog.h"
+#include "PgAttributeContainer.h"
+#include "PgConstraintContainer.h"
+
+#include <string>
+
+CrudModel::CrudModel()
+	: m_dbConn(*getGlobalAsioIoService())
+{}
+
+CrudModel::~CrudModel()
+{
+	m_dbConn.closeConnection();
+}
+
+
+/*
+ * Strategy
+ * when ordered by primary key, offset and limit work very quickly so we can get away with not loading
+ * everything.
+ */
+void CrudModel::setData(std::shared_ptr<OpenDatabase> db, const PgClass &table)
+{
+	m_database = db;
+	m_table = table;
+	m_primaryKey = db->catalogue()->constraints()->getPrimaryForRelation(table.oid);
+	//cat->attributes()->getColumnsForRelation()
+	m_dbConn.setupConnection(m_database.config());
+}