Don't flush immediately during NoSQL writes

Most NoSQL systems require one or more RPCs to remote servers, which
has a much higher latency than a write to a local MySQL server.
To support setAutoFlush(false) in these cases we want to allow the
schema handle to buffer any writes made by the access interfaces
until the current operation is over.

Change-Id: Ib642bbf021b25f054b0777d2d4302161300a3b4b
Signed-off-by: Shawn O. Pearce <sop@google.com>
1 file changed