Back in 2010, my first production Postgres database used a couple of JSON columns to provide some flexibility around the main schema. From the point of view of the database, those columns were actually just text. But Postgres got a native JSON type soon after (with version 9.2 in...
Discover how Ongage, a leading marketing automation company, tackled the challenge of real-time email marketing analytics. Read about their strategic shift from traditional data warehouses to ClickHouse.