2 Articles tagged “hstore”

Sometimes you want to compute values automatically at INSERT time, like for example a duration column out of a start and an end column, both timestamptz. It’s easy enough to do with a BEFORE TRIGGER on your table. What’s more complex is to come up with a parametrized spelling of the trigger, where you can attach the same stored procedure to any table even when the column names are different from one another.

Dimitri Fontaine

PostgreSQL Major Contributor

Open Source Software Engineer