Is Logical Data Modeling Obsolete? — When databases were sized in megabytes rather than petabytes, their design was a well-defined discipline of data analysis and implementation, but how have things changed in the modern era?
Michael Hunger tutorial
Using SQL to Monitor a PostgreSQL Database — PostgreSQL provides an activity-tracking module called the statistics collector, which tracks table access and other internal events. If your database is experiencing long wait times, you may be able to use this tool and some simple SQL to find and fix the problem.
Maria Alcaraz tutorial
Our Journey From Graph Databases to PostgreSQL — Graph databases have their time and place but just because you can do something in a graph database doesn’t mean it’s ideal. Here, follow a journey taken from Mongo to Neo4j to Postgres.
Operations Engineer — We are looking for an experienced Operations Engineer to join our remote team to work on things like AWS deployment, Ansible, MySQL, nginx, unicorn & Sensu. Pacific, Alaska, & Hawaii–Aleutian Time Zones are preferred but this is not a requirement.