Airflow tasks do not run at specified time as scheduled
We observed a problem where dags did not run at the specified time at all but consistently started at a random time. Let’s dig into it.
Data Engineering & Tooling
pgadmin in Kubernetes – mount Permission denied
If you want to mount a PVC to your k8 cluster to persist data of your pgadmin deployment, you will likely get a mount permission denied error.
Null values and their pitfalls
Learning: Best to not permit NULL values in columns which are used for comparisons
Passing comma separated String to function / stored procedure to use with IN condition
[..] passing comma separated variables into a function does not seem to allow the use of the variable directly in the IN condition.
