[Metakit] blocked views

2004-04-28 Thread Jean-Claude Wippler
There is a faster implementation of blocked views in CVS now. It evolved from a change submitted by M. Berk (thank you!) and appears to have a considerable effect on performance. The trick is to cache the last used subview. If you use blocked views and check out the latest code from CVS, you

Re: [Metakit] blocked views

2004-04-28 Thread Brian Kelley
Jean-Claude Wippler wrote: With a somewhat lower raw access performance, you'll get much more scalable views (millions of rows and more), faster commits, and smaller datafiles. There's no need to switch over every view - it's still a trade-off. If your views are rarely modified, or contain

Re: [Metakit] 'Blocked' views

2003-11-26 Thread Jean-Claude Wippler
Jacob Levy wrote: Thanks for the example -- I'm sure I can construct the equivalent C++ code, and if not I'll look through the tests that I'm sure contain some examples. Look in examples/. It's all there, C++ and Tcl. You mentioned that blocked views are advantageous for when you have lots of