On Wed, Feb 25, 2009 at 10:24:21PM -0500, Robert Haas wrote: > I don't think we're really doing this the right way. EXPLAIN ANALYZE > has a measurable effect on the results, and we probably ought to stop > the database and drop the VM caches after each query. Are the Z1-Z7 > datasets on line someplace? I might be able to rig up a script here. > > ...Robert
They're automatically generated by the dbgen utility, a link to which was originally published somewhere in this thread. That tool creates a few text files suitable (with some tweaking) for a COPY command. I've got the original files... the .tbz I just made is 1.8 GB :) Anyone have someplace they'd like me to drop it? - Josh
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