Hi all,

Thank you Andreas for confirming. This is strange... With h2 version 
1.4.200, although having the size creep, the database file ended up well 
formed and a posterior re-connection allowed DML changes on data...

BR,
Ivan




On Thursday, December 9, 2021 at 3:09:42 PM UTC+1 
[email protected] wrote:

> Greetings!
>
> Unfortunately, this seems to be a kind of normal: As long as the DB is 
> running, it will keep "leaking" file space .
> Our virgin 2 GByte DB grew to 400 GB eventually, after running for months. 
> "Shutdown defrag" frees a lot of the claimed file space, but not all and it 
> depends on a restart.
>
> Best solution I found so far is to Extract the DB to script and rebuild 
> the DB from script. This brings the DB reliable down to the actual size and 
> also provides nice backup snapshots in case of corruption.
> (SHUTDOWN DEFRAG corrupted our databases last year, but seems to have 
> gotten much more stable recently -- just a "gut feeling" though.)
>
> Best regards
> Andreas
>
>
>
>
> On Thu, 2021-12-09 at 04:20 -0800, torlpedo wrote:
>
> Hi all,
>
> Creating a medium sized database (300MB with 800MB disk usage) and then 
> exiting with SHUTDOWN COMPACT makes the database read-only, making 
> impossible to modify the data via DML commands.
>
> I tried opening the DB in read-write mode in the connection string using 
> ACCESS_MODE_DATA without success.
>
> Has everybody else encountered the same issue?
>
> BR,
> Ivan
>
>
>
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