Vacuuming

https://github.com/MerginMaps/python-api-client/blob/master/mergin/utils.py#L99

Vacuuming could be useful even for gpkgs without the -wal sidecar

Vacuuming takes some time, so we should check that it is worth it.

Sources
https://gdal.org/en/stable/drivers/vector/gpkg.html
When dropping a table, or removing records from tables, the space they occupied is not immediately released and kept in the pool of file pages that SQLite may reuse later. If you need to shrink the file to its minimum size, you need to issue an explicit "VACUUM" SQL request.

https://sqlite.org/lang_vacuum.html
When content is deleted from an SQLite database, the content is not usually erased, but rather the space used to hold the content is marked as being available for reuse.

Inizia da mergin/utils.py, riga 99, e leggi le guide collegate su GDAL GeoPackage e SQLite VACUUM. Verifica come la logica attuale decide se vale la pena eseguire VACUUM, inclusi i GeoPackages senza un file sidecar -wal. Il lavoro è completato quando la decisione copre questo caso senza eseguire VACUUM inutilmente; convalidala con i test esistenti del progetto.