On Tue, Oct 7, 2008 at 7:30 PM, Saptarshi Guha <saptarshi.guha@xxxxxxxxx> wrote: > Q: How efficient is this? If connectionHash is unique or near to it, and everything's indexed... it could work for reasonable K values depending on your performance requirements. > Every time i create a new table should i create a table with all columns and > query from that? Is there any reason you can't just add the new column to the existing table? -- - David T. Wilson david.t.wilson@xxxxxxxxx
