Hi,

> if there's nothing in the change
> log indicating that I really should?

Not necessarily, that's true. The only issue that affects stability
may be in version 1.1.114: In some situations, an
ArrayIndexOutOfBoundsException was thrown when adding rows. This was
caused by a bug in the b-tree code.

> (effectively taking regression risks)

Upgrading is always a risk. The risk can be reduced with test cases.
There are quite many test cases for H2. If you want to reduce the
risk, I suggest to implement and run tests (for example randomized
tests).

>> The reason could be that the index was re-built when opening due to a
>> bug that was fixed in version 1.1.112: "...indexes were always
>> re-built unnecessarily when opening"
>
> Here again I was using 1.1.111, so I'd assume not.

> Could this database dump be, however, of any use to you?

I'm not sure if it will help in this case. It only helps if the
problem can be reproduced.

In any case, I suggest backup a database from time to time to SQL
script using SCRIPT TO '...'.

Regards,
Thomas

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