VRepl Collations: find collations for char primary keys and cast comparison during catchup#6568

Merged

sougou merged 6 commits intovitessio:masterfrom

planetscale:rn-vr-collations

Sep 1, 2020

Commits on Aug 14, 2020

VRepl Collations: find collations for char primary keys and cast comparison during catchup
rohit-nayak-ps
committed
VRepl Collations: use regexp to compare default collation
rohit-nayak-ps
committed

Commits on Aug 15, 2020

Commits on Aug 17, 2020

VRepl Collations: initially support only varchar with non-bin collations
rohit-nayak-ps
committed