On Mon, Apr 8, 2013 at 1:23 PM, Dan Kennedy <danielk1...@gmail.com> wrote:
> > Right. But a VFS is not obliged to support the new xFetch() and > xUnfetch() methods (used to read data from a memory mapped file). > And if it doesn't, SQLite will use xRead() exclusively. > > It always uses xWrite() to write - whether mmap is enabled or not. > > Great, what is the correct way of not providing fetch procedures? Maybe I did something wrong? - If I call original xFetch/xUnfetch from mine - no xRead called, - if I provide Nil as the function address, then I get Access violation (00000000) so probably sqlite tries to call it anyway. - If return SQLITE_Error from xFetch, xUnfetch, I get sqlite logic error. Max _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
