Greetings. You will need to Export to SQL Script and Create new DB from SQL Script. I wrote an UI that can help you with that: https://manticore-projects.com/H2MigrationTool/index.html
There is an online version for testing small databases: http://h2migrationtool.manticore-projects.com/ Cheers Andreas On Tue, 2023-08-01 at 06:35 -0700, Fredrik Sjögren wrote: > When we have upgraded the h2 library we get following error trying to > open the existing databases: > > Unsupported database file version or invalid file header in file > "/path/to/database.h2.mv.db" [90048-220] 90048/90048 > > We use a file based database ("jdbc:h2:file:...") > > Creating new databases works well. > > Has something changed so the files are not compatible? > Any way to get around this in an easy way? The upgrade from version 1 > was a hassle for us earlier and we really wish not to do that again. > Is there any way to get more information about why it gets this > error? > -- > 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 view this discussion on the web visit > https://groups.google.com/d/msgid/h2-database/619938c2-25f5-47cd-909c-c2cb1796464fn%40googlegroups.com > . -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/h2-database/b5d0656eae4b9ea262d51caa64c55c1878e7e87c.camel%40manticore-projects.com.
