You could add VFS creation if you ever do a revised edition (along with a virtual table example that actually used xBestIndex and xFilter...).
On Tuesday, February 10, 2015 9:58 AM, Jay Kreibich <j...@kreibi.ch> wrote: > > > > >No, it does not. Using SQLite covers Virtual Tables in great detail, but not >VFS systems. They’re somewhat unusual, after all. > >I assume you’ve read the VFS docs: http://www.sqlite.org/vfs.html > >From there, my suggestion is to look closely at the code for the VFS structure >(http://www.sqlite.org/c3ref/vfs.html) and the IO Methods structure >(http://www.sqlite.org/c3ref/io_methods.html). Both those structs contain a >bunch of function pointers for which you need to provide code. > >-j > > > >On Feb 10, 2015, at 10:31 AM, Stephan Beal <sgb...@googlemail.com> wrote: > >> On Tue, Feb 10, 2015 at 5:27 PM, Janke, Julian <julian.ja...@capgemini.com> >> wrote: >> >>> So my question is, if there is any additional information, how to write a >>> VFS? >>> Or does anyone have a clue how to start best? >>> >> >> This book: >> >> http://www.amazon.de/Using-SQLite-Jay-Kreibich-ebook/dp/B008IGK5QM/ >> >> resp. >> >> http://shop.oreilly.com/product/9780596521196.do >> >> covers VFS creation in detail with a step-by-step example. >> >> -- >> ----- stephan beal >> http://wanderinghorse.net/home/stephan/ >> http://gplus.to/sgbeal >> "Freedom is sloppy. But since tyranny's the only guaranteed byproduct of >> those who insist on a perfect world, freedom will have to do." -- Bigby Wolf >> _______________________________________________ >> sqlite-users mailing list >> sqlite-users@sqlite.org >> http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users > >-- >Jay A. Kreibich < J A Y @ K R E I B I.C H > > >"Intelligence is like underwear: it is important that you have it, but showing >it to the wrong people has the tendency to make them feel uncomfortable." -- >Angela Johnson > > > > > > >_______________________________________________ >sqlite-users mailing list >sqlite-users@sqlite.org >http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users > > _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
