Docendo discimus – by teaching, we learn.

Hello, I’m Avery.

I’m an IT professional that specializes in database management systems and developer tools. Currently a digital Stay-at-home-ad residing in the greater Charlotte, NC area. Feel free to reach out to discuss, critique or collaborate.


I started this blog to better understand the applied mathematics behind database systems, but along the way I decided that I could also offer some industry insight for the real products that we work with every day. It is my hope that others may stumble upon these notes and find at least some subset of them useful.

This site may contain personal views and opinions of the author. These do not represent the views of  any referenced corporation, organization or foundation. Content, links, or products referenced in these postings does not represent endorsement nor product recommendation.

Any code including but not limited to: queries, scripts, packages or repository is provided for the purpose of demonstration and education only and is not intended to be used in a production environment. ANY SAMPLE CODE AND ANY RELATED INFORMATION ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE.