Glossary: PostgreSQL for Developers
containment
Also written: @>
The @> operator asks whether the left JSON contains the right JSON, as in details @> '{"roast": "medium"}'. It's the usual way to filter on jsonb and can use a GIN index.
Glossary: PostgreSQL for Developers
Also written: @>
The @> operator asks whether the left JSON contains the right JSON, as in details @> '{"roast": "medium"}'. It's the usual way to filter on jsonb and can use a GIN index.