You're correct that is more what I was hinting at, but doing that with an in memory database without the filesystem backup.
On Friday, 18 April 2014 05:36:26 UTC-4, Thomas Mueller wrote: > > Hi, > > Your question does not seem to be whether MVMap supports serializable. You > don't want to use the MVMap directly, right? > > You you simply copy the file? That is, use backup and restore? > > Regards, > Thomas > > > > > > On Thu, Apr 17, 2014 at 9:19 PM, Carl Desautels > <[email protected]<javascript:> > > wrote: > >> I'm also interested in this feature, or I'd like to take a snapshot of an >> in memory h2 database and have the ability to rollback or reload to a >> snapshot. >> >> My use case is this: >> >> - I am using H2 in embedded in memory mode. >> - I have a very large test database that takes minutes to seed and >> between test suites the database is reset by dropping and recreating. >> - I wanted to cache the seeded database and just replace the dirty >> database after a testsuite with a copy of the seeded database. >> >> I have tried the script command and combined it with fast >> importing(disable; log, referential integrity, auto-commit), but that isn't >> noticeably faster than the traditional method of resetting the database. >> >> I was attempting to use reflection to access to the databases hash-map >> but obtaining a deep copy was proving troublesome, that caused me to >> stumble onto this thread. >> On Thursday, 17 April 2014 11:16:52 UTC-4, Thomas Mueller wrote: >> >>> Hi, >>> >>> You mean, the MVMap should be serializable? It's possible to do that. >>> It's possible to make almost every class serializable. But I don't see the >>> value in this case. Why do you want it? What are you trying to do? What >>> problem are you trying to solve? >>> >>> Regards, >>> Thomas >>> >>> >>> On Thu, Apr 17, 2014 at 4:41 AM, Frank Liu <[email protected]> wrote: >>> >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "H2 Database" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To post to this group, send email to [email protected]. >>>> >>>> Visit this group at http://groups.google.com/group/h2-database. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "H2 Database" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To post to this group, send email to [email protected]<javascript:> >> . >> Visit this group at http://groups.google.com/group/h2-database. >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "H2 Database" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/h2-database. For more options, visit https://groups.google.com/d/optout.
