News for hackers. Stuff that matters.

A comment on We built our customer data warehouse all on Postgres. Parent comment

Re:We built our customer data warehouse all on Postgres by hyeomans on Friday February 02, 2024 @09:57AM (#39229258)
Agreed, I learned the hard way that complicated constraints, those that are really good to keep data integrity, are really hard to test and might have unintended consequences.
[ Parent | on HN ]
Re:We built our customer data warehouse all on Postgres by ttfkam on Friday February 02, 2024 @09:39PM (#39237117)
Hard to test?
[ Parent | on HN ]