Re: [HACKERS] random dataset generator for SKYLINE operator

2007-11-21 Thread Hannes Eder
Hannes Eder worte: We wrote a little contrib module, which we'd like to share. It can be used to generate random datasets as they have been used in [Borzsonyi2001] and related work. [snip] We release a command line version of this module. See: http://randdataset.projects.postgresql.org/ the so

Re: [HACKERS] random dataset generator for SKYLINE operator

2007-10-17 Thread Hannes Eder
Hannes Eder worte: We wrote a little contrib module, which we'd like to share. It can be used to generate random datasets as they have been used in [Borzsonyi2001] and related work. [snip] The module was moved to: http://randdataset.projects.postgresql.org/ resp. http://randdataset.projects.p

[HACKERS] random dataset generator for SKYLINE operator

2007-10-11 Thread Hannes Eder
We wrote a little contrib module, which we'd like to share. It can be used to generate random datasets as they have been used in [Borzsonyi2001] and related work. The code is based directly on the code of the authors, thanks to Donald Kossmann for sharing the code. Donald Kossmann agrees on sharin