Suppose I have a list of Row as the result of a select, and I want to delete 
those records.

I can't delete the Set, since it might not be the same rows (the query has a 
limitby, and more records might have been inserted since I processed the result 
of the select; I don't want to delete the unprocessed records).

The best I can think of is to create a new Query of the form 
table.id.belongs(<list of id's in the Rows>). Is there a better way?


And a semi-related question. If I do a select, and delete the resulting rows, 
and then do the same select without doing a commit (in the same request, that 
is), will the second select "see" the (uncommitted) deleted row?

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