$ bin/pt-table-checksum --tables sakila.film_actor h=127.1,P=3306,D=sakila,t=film_actor,u=root --lock-wait-timeout=50 --chunk-index PRIMARY --chunk-size 200 --chunk-index-columns 1
06-10T23:52:40 Skipping chunk 1 of sakila.film_actor because MySQL used only 2 bytes of the PRIMARY index instead of 4. See the --[no]check-plan documentation for more information.
TS ERRORS DIFFS ROWS CHUNKS SKIPPED TIME TABLE
06-10T23:52:40 0 0 0 31 31 0.137 sakila.film_actor
Still having this pt-table-checksum problem too:
$ bin/pt- table-checksum --tables sakila.film_actor h=127.1, P=3306, D=sakila, t=film_ actor,u= root --lock- wait-timeout= 50 --chunk-index PRIMARY --chunk-size 200 --chunk- index-columns 1
06-10T23:52:40 Skipping chunk 1 of sakila.film_actor because MySQL used only 2 bytes of the PRIMARY index instead of 4. See the --[no]check-plan documentation for more information.
TS ERRORS DIFFS ROWS CHUNKS SKIPPED TIME TABLE
06-10T23:52:40 0 0 0 31 31 0.137 sakila.film_actor