GPN20:The Rube Goldberg Database - Introduction to Postgres functions and triggers

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Ein Vortrag von uberardy auf der GPN20.

Postgres gives you the power to write your own functions that run *in the database*. This talk will give an overview over *why* you might want to do that and demonstrate with some hands-on examples. For even more magic, we will look at triggers, which let you automatically run functions when data is being modified.