ActiveRecord :: StatementInvalid异常：PG :: UndefinedFunction：错误：函数jsonb_set（json，unknown，unknown）不存在

Question

我正在使用此查询来更新jsonb字段

UPDATE email_lists SET data = jsonb_set(data, '{aa@rr.com}', '{"email":"aa@rr.com","tnc":"1","add_to_list":"1","country_name":"Mexico","added_at":"2018-06-25"}') WHERE id = '50'

但是收到此错误

  

ActiveRecord :: StatementInvalid异常：PG :: UndefinedFunction：   错误：函数jsonb_set（json，unknown，unknown）不存在