private void deleteVectors(Iterator<IdHistogram> iter) throws SQLException {
		while (iter.hasNext()) {
			IdHistogram hist = iter.next();
			deleteVectors(hist.id, hist.count);
		}
	}
@param iter the histogram id iterator
@throws SQLException if there is a problem deleting vectors
Ghidra/Features/BSim/src/main/java/ghidra/features/bsim/query/client/AbstractSQLFunctionDatabase.java