Running this script to update 276 rows of 1 field of the IV00101 tables results 26 extra queries with the following rows affected message :
(276 row(s) affected)
(1 row(s) affected)
(1 row(s) affected)
(1 row(s) affected)
(276 row(s) affected)
(1 row(s) affected)
(1 row(s) affected)
(1 row(s) affected)
(4 row(s) affected)
(1 row(s) affected)
(1 row(s) affected)