[PATCHSET] dbwrap, read only copies, lock order
amitay at gmail.com
Fri Feb 7 04:31:58 MST 2014
On Fri, Feb 7, 2014 at 7:28 PM, Stefan (metze) Metzmacher
<metze at samba.org>wrote:
> Hi Amitay,
> > Hi Michael,
> > Patches looks good.
> > Only question is: Since the flag DBWRAP_FLAG_OPTIMIZE_READONLY_ACCESS is
> > meant to optimize the access, do we need fail db_open_ctdb if
> > SET_DB_READONLY control fails? Database is attached successfully at this
> > stage and it will still work.
> In what situations would this be able to fail if the ctdb headers indicate
> it's supported?
If CTDB is not able to set up tracking database, the control can fail. I
usually won't expect
the control to fail, but it's possible.
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