On Sep 2, 8:37 am, "Thomas Mueller" <[EMAIL PROTECTED]>
wrote:
> Hi,
>
> > Ugh... Have found unclosed connection (the app is heavy concurrent).
> > Sorry for noise, CHECKPOINT SYNC is not needed.
>
> Is the problem now solved? If not, could you describe what you do?
> Maybe it's a misunderstanding, but you wrote: "embedded zipped db". In
> that case the database is always read-only and the exception "The
> database is read only" is the expected behavior.
>
> Regards,
> Thomas
Thomas, yes, the issue is resolved - I have found an error in own
code: not all connections were closed before zipping, and, as a
result, zipped content was broken. The DB behavour and the DB doc are
both correct.
Probably it may be handy to throw an exception at case 'BACKUP TO' is
executing at presence of another opened connection. 'BACKUP TO' isn't
a bulk operation, and, probably, such checking of opened connections
will not influence to performance.
P.S. Thanks - it is very pleasure to deal with H2!
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