Review 19421

Russell C. Jackson (Rusty)
Renamed to recreate_db_sync_replica to be consistent with
early rename of

Changed crontab.replica to only run recreate_db_sync_replica when the master runs

Use the switch_db files function in the sync_replica script and added additional
logging and error checking.


Sorry Tom, I was wrong about being done. I just found this stuff while reviewing
my prior changes to and
Tip: Use n and p to cycle through the changes.