Hi,

> 50 minutes are needed to open the connection after an unexpected VM
> shutdown with MVCC=TRUE, 30 seconds without this parameter.

The next version of H2 will not use MVCC when recovering, so it will
no longer take 50 minutes. However, it would be still good to know why
it takes so long. Also, the 30 seconds are still too long I guess.

Could you send me such a database, or profile it? For the MVCC mode,
it doen't need to be the whole 50 minutes; probably 10 minutes are
enough to get a good picture.

To profile, use java -Xrunhprof:cpu=samples,depth=32,interval=1 ...

Regards,
Thomas

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