Option to shrink unused space

Did not find any info on that, so decided to ask here - is there (or planned) an option to shrink (e.g. compact the database)?

We're using objectbox for quite a long time for a production app one entity there is used to collect various loggable information for further sending it to a server. Successfully sent entities gets removed from the database, however, the physical db file still grows constantly. (which is understandable)

I understand we can always delete the file before creating the ObjectBox instance in order to reduce the unused space, however there are other entities there so we'll need save and recreate them somehow in the new (emptied) datastore. Thus, kind of an option to the builder like .shrinkOnOpen() would be nice to have, so app may check the database size during the initialization process and shrink it when necessary.

Thanks!

Comece revisando o builder do datastore e as APIs do ciclo de vida do banco de dados envolvidas quando uma instância do ObjectBox é aberta, juntamente com a forma como o espaço não utilizado é atualmente recuperado. O resultado solicitado pelo issue é uma operação opcional que reduza com segurança o arquivo físico do banco de dados, preservando as outras entidades; confirme o comportamento esperado e as restrições na discussão dos comentários.