Using -Os instead of -O2 makes a big difference is size. If size is important to you, you should always prefer -Os over -O2. That change will make way more difference than any -DSQLITE_OMIT options.
Using -Os instead of -O2 makes a big difference is size. If size is important to you, you should always prefer -Os over -O2. That change will make way more difference than any -DSQLITE_OMIT options.