Il 2016-03-18 17:18 Richard Hipp ha scritto: > On 3/18/16, Michele Pradella <michele.pradella at selea.com> wrote: > >> Which is the best way to estimate the size of an In-Memory DB? >> Now I'm using (PRAGMA page_size)*(PRAGMA page_count) to have an idea of >> the size in RAM of the db. It's quite ok but obviously it gives a value >> less than the real (probably because indexes and other stuff are missing >> from cont) >> For example a DB that is about 5GB of ram with the operation above can >> result in 4GB > > The sqlite3_memory_used() interface is not giving the answer you want?
I'll try, I do not see any PRAGMA related so I think I have to use the low level C primitive
