Indexes are not a good thing… A blog on TCO

In many of my posts I refer to the issues associated with building “extra” data structures to meet performance goals (see one of my first posts ever here). These extra structures are always a trade-off… slowing the performance of one function in order to speed up another. I thought that it might be helpful to be…

My 4 Cents: Vertica and Paraccel 1Q2013

Summary Vertica is the product I saw the most. In fact before they were acquired they were beginning to pop up a lot. The product is innovative in several dimensions. It is wholly column-oriented with several advanced columnar optimizations. Vertica has an advanced data loading strategy that quickly commits data and then creates the column…