How to extract a field from a JSON object in PostgreSQL®?
PostgreSQL® offers two types of data types to handle JSON data, JSON and JSONB, and provides several different ways to extract fields from a JSON document:
Mastodon Francesco comes from Verona, Italy and works as a Staff Developer Advocate at Aiven. With his many years of experience as a data analyst, he has stories to tell and advice for data-wranglers everywhere. Francesco loves sharing knowledge with others as a speaker and writer, and is on a mission to defend the world from bad Italian food!