In article <60ejcqy6j0.fsf@xxxxxxxxxxxxxxxxxxxxxxx>, Chris Browne <cbbrowne@xxxxxxx> writes: > There may be a further optimization to be had by doing a > per-statement trigger that counts the number of INSERTs/DELETEs done, > so that inserting 30 tuples (in the table being tracked) leads to > adding a single tuple with count of 30 in the summary table. This would be nice, but at least the 8.2.4 docs say Statement-level triggers do not currently have any way to examine the individual row(s) modified by the statement. Is this restriction removed in a later version? ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend