Ivan Frolkov
PostgresPro
13:20
03 March
22 мин
Constraints или о том, как попытаться спокойно жить
There's a common delusion that constraints should never be used as they affect performance in a negative way, interfere with regular work, and are, all in all, useless. The database is commonly perceived as just a storage without any logic. I'll explain why it isn't so and what this careless approach may lead to.