cheatsheets/_drafts/postgresql-json.md

title	category
Postgresql JSON	Development

SELECT * FROM users WHERE data->>'name' = 'John'
SELECT data->>'name' AS name FROM users

Postgres	JavaScript pseudocode
WHERE data->>'name' = 'John'	data.name
WHERE data ? 'name'	data.hasOwnProperty('name')
jsonb_array_elements_text(data->'tags')	data.map(d => d.tags).flatten.uniq