mak_user
26th December 2011, 12:56
I want to free some memory by deleting all data from QSqlTableModel object. How can I achieve this without deleting whole object, because I want to use its filters and other settings afterwards? In other words after deleting if I call select() to get precise same data as before.
ex.
QSqlTableModel model;
model->setTable();
...
filters and blabla
...
model->select(); //original model
model->release(); //this is imagine
//
//I can see more memory available in TaskBar
//
model->select(); //i have original model again
Is there something like this?
ex.
QSqlTableModel model;
model->setTable();
...
filters and blabla
...
model->select(); //original model
model->release(); //this is imagine
//
//I can see more memory available in TaskBar
//
model->select(); //i have original model again
Is there something like this?