On Wed, 2006-01-11 at 20:46 -0500, Qingqing Zhou wrote: > > On Wed, 11 Jan 2006, Simon Riggs wrote: > > > > > Probably good idea to read Gray & Reuter or Vekum & Vossen books on > > transactional systems theory before any such discussion. > > > So can you give me some hints why my thoughts are just wrong?
Your thoughts are very often good ones, ISTM. This area is a minefield of misunderstanding, as are many others, but in this case some external wisdom is readily available. Those books helped me understand things better; it was wrong of me to assume you hadn't already read them. Best Regards, Simon Riggs ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org