[Qt-interest] OnFieldChange, setData() triggers select()?

[Jan]

Hi,

it seems that my SqlRelationalTableModel (with 
EditStrategy::OnFieldChange) always reselects (i.e. select() is called) 
after setData(). Is that correct? I wonder why it is necessary to 
repopulate the whole model again if a a table row (cell) has been 
updated successfully. Am I missing something?
Qt Version is 4.6.

Jan