unsetting field via view hooks no effect on aggregation results I have created a view, with some aggregation parameters. 

I expected that unsetting (removing) the aggregation field via some view hook (views_pre_render?) would do the trick to disable the aggregation caused by this field. 

But it just removes the field from the table, the results are the same (aggregated by the unsetted field, even if it is removed).

some ideas? thanks
with pre_build worked fine and the aggregation disappears. 

function views_test_views_pre_build(&amp;$view) { unset($view->field['my_field']); }