Database layer now support automatic type conversion and the Result has iterator support.

This also means you can use for each to loop through a result.

PgsqlConn.cpp

@@ -46,6 +46,26 @@ ErrorDetails ErrorDetails::createErrorDetailsFromPGresult(const PGresult *result
 	return r;
 }
 
+
+bool Row::next()
+{
+	if (m_row < m_result.getRows()) {
+		++m_row;
+		return true;
+	}
+	return false;
+}
+
+Value Row::get(int col) const
+{
+	return m_result.get(col, m_row);
+}
+
+//Value Row::get(const char *colname) const
+//{
+
+//}
+
 Result::Result(PGresult *res)
 	: result(res)
 {
@@ -165,6 +185,14 @@ const char * Result::getVal(int col, int row) const
     return PQgetvalue(result, row, col);
 }
 
+Value Result::get(int col, int row) const
+{
+	return Value(
+		PQgetvalue(result, row, col),
+		PQftype(result, col)
+		);
+}
+
 Oid Result::type(int col) const
 {
 	return PQftype(result, col);