1Checking if all tables can be checksummed ...
2Starting checksum ...
3--
4-- test.t
5--
6
7REPLACE INTO `percona`.`checksums` (db, tbl, chunk, chunk_index, lower_boundary, upper_boundary, this_cnt, this_crc) SELECT ?, ?, ?, ?, ?, ?, COUNT(*) AS cnt, COALESCE(LOWER(CONV(BIT_XOR(CAST(CRC32(CONCAT_WS('#', convert(`no.` using utf8mb4), convert(`foo.bar` using utf8mb4), CONCAT(ISNULL(`foo.bar`)))) AS UNSIGNED)), 10, 16)), 0) AS crc FROM `test`.`t` FORCE INDEX(`PRIMARY`) WHERE ((`no.` >= ?)) AND ((`no.` <= ?)) /*checksum chunk*/
8
9REPLACE INTO `percona`.`checksums` (db, tbl, chunk, chunk_index, lower_boundary, upper_boundary, this_cnt, this_crc) SELECT ?, ?, ?, ?, ?, ?, COUNT(*), '0' FROM `test`.`t` FORCE INDEX(`PRIMARY`) WHERE ((`no.` < ?)) ORDER BY `no.` /*past lower chunk*/
10
11REPLACE INTO `percona`.`checksums` (db, tbl, chunk, chunk_index, lower_boundary, upper_boundary, this_cnt, this_crc) SELECT ?, ?, ?, ?, ?, ?, COUNT(*), '0' FROM `test`.`t` FORCE INDEX(`PRIMARY`) WHERE ((`no.` > ?)) ORDER BY `no.` /*past upper chunk*/
12
13SELECT /*!40001 SQL_NO_CACHE */ `no.` FROM `test`.`t` FORCE INDEX(`PRIMARY`) WHERE ((`no.` >= ?)) ORDER BY `no.` LIMIT ?, 2 /*next chunk boundary*/
14
151 eight four
162 nine seven
173 six three
184 two two
195  eight
206 two
21
22