VReplication: Pad binlog values for binary() columns to match the value returned by mysql selects#8137

Merged

rohit-nayak-ps merged 3 commits intovitessio:release-10.0from

planetscale:backport-of-7969

May 21, 2021

Commits on May 17, 2021

Pad binlog values for binary() columns to match the value returned by a select query. This also ensures that if such columns are used as sharding keys we get the same keyspace_id
rohit-nayak-ps
committed
Pad binary() values in the binlog reader directly so that all consumers see the padded value instead of doing it later in vstreamer or doint it just for keyspace id computation
rohit-nayak-ps
committed
Fix tests
rohit-nayak-ps
committed