percona-toolkit/t/pt-table-sync/samples/checksum_tbl.sql

use test;

drop table if exists checksum;

CREATE TABLE checksum (
 db         char(64)     NOT NULL,
 tbl        char(64)     NOT NULL,
 chunk      int          NOT NULL,
 boundaries char(64)     NOT NULL,
 this_crc   char(40)     NOT NULL,
 this_cnt   int          NOT NULL,
 source_crc char(40)         NULL,
 source_cnt int              NULL,
 ts         timestamp    NOT NULL,
 PRIMARY KEY (db, tbl, chunk)
);