We’ve got a few more “around the house” projects that need to be done in the next couple years, important things like putting gutters on the house so that the rain will stop screwing with the foundation, and then we’re going to look at adding to the number of panels and adding a...
Key points: Query optimization is harder than rocket science. Three phases of QO: Enumeration of the logial plan space, enumeration of alternate physical plans selectivity estimates. The QO team of every DB vendor lives in fear of regressions, but it’s going to happen, so cut the optimizer ...