tree 54d715655cda500eeb53305929432fc607e7bf64
parent 23599af04ea7b5e96c4444426acf692348794308
author Nick Vatamaniuc <vatamane@apache.org> 1605560052 -0500
committer Nick Vatamaniuc <nickva@users.noreply.github.com> 1605560434 -0500

Idempotent snapshot handle setting

If a transaction handle is already a snapshot, make setting it a snapshot again
a no-op.