tree 5445cf8297929b0f396fa090d533bff57154b749
parent 198a0f63ef1d8f97ce369525df9c96b53300ce97
author Ivan Pilat <ivanpi@google.com> 1455849149 -0800
committer Ivan Pilat <ivanpi@google.com> 1455849149 -0800

syncbase/watch: Return initial state for empty ResumeMarker.

Empty ResumeMarker is a convenience for Scan followed by Watch,
returning the initial state of the watched row set as the first
change batch, as specified in v.io/v23/watch.

Fixes v.io/i/693 and most of v.io/i/917

MultiPart: 3/5
Change-Id: I0e78eb9d5bee115032a04818d2bbb0d8d9134d2c