Rob Sciuk wrote: > I seem to recall that not too long ago, the SQLite vm was re-written for > some reason, and I wonder if there is any documentation on the details of > what was done, and why? I think it may have something to do with moving > off a stack architecture, but I don't think I ever saw a detailed > rationale for such a major undertaking. My concern is *NOT* SQLite > related in any way, but rather I'm interested in VM's just now, and I was > hoping to fall in a pile of warm steaming information related to > VM performance etc. > > I put this on the list, for fear of wasting any of D.R.H.'s time, in the > hopes that someone can point me to something which exists (and I hope, I > simply overlooked). > > Cheers, > Rob Sciuk
You may be referring to SQLite's conversion from a stack-based to a register-based virtual machine, which happened with release 3.5.5 on 2008 Jan 31. This was a completely backwards-compatible change, hence it came in a 0.0.1 version update. -- Darren Duncan _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
