pt-table-checksum 1.0 did not use prepared statements, so it could have alterable comments like /* chunk 1/5 */, but pt-table-checksum 2.0 uses prepared statements so those kinds of comments no longer work. Consequently, pt-query-digest won't be able to fingerprint pt-table-checksum 2.0 specially.
pt-table-checksum 1.0 did not use prepared statements, so it could have alterable comments like /* chunk 1/5 */, but pt-table-checksum 2.0 uses prepared statements so those kinds of comments no longer work. Consequently, pt-query-digest won't be able to fingerprint pt-table-checksum 2.0 specially.