“json Query Rails c” Ответ

json Query Rails c

Task.where("details->>'key' = ?", "value") # matches where 'details' contains "key":"value"
Task.where("details->>'{a,b}' = ?", "value") # matches where 'details' contains "a":{"b":"value"}
Task.where("details->'a'->>'b' = ?", "value") # same as above, but via operator chaining