Informix Webcast 2018 – Dostats and Informix Update Statistics

Presented by Art Kagel on December 6, 2018


Art Kagel developed and maintains the popular open source utility dostats to enable you to automate and keep up to date catalog statistics and data distribution that the Informix Optimizer needs in order to select the best method of running your SQL statements. He will describe how it works, how to compile it on several platforms, and why you should upgrade to the latest version. He will also discuss the Informix Automated Update Statistics (AUS) and how that compares to dostats.

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