Florian M. Waas, Leo Giakoumakis, Shin Zhang. Plan space analysis: an early warning system to detect plan regressions in cost-based optimizers. In Goetz Graefe, Kenneth Salem, editors, Proceedings of the Fourth International Workshop on Testing Database Systems, DBTest 2011, Athens, Greece, June 13, 2011. pages 2, ACM, 2011. [doi]
Abstract is missing.