mysql json数组插入
UPDATE dealsSET jdeal_status = CASE JSON_CONTAINS_PATH(jdeal_status, 'one', '$.trackIssues[0].attachments') WHEN 0 THEN JSON_INSERT(jdeal_status, '$.trackIssues[0].attachments', JSON_ARRAY( JSON_OBJECT( 'date', "2020-01-28T12:04:42-05:00", 'file', 'yyyy.pdf' ) ) ) ELSE JSON_ARRAY_APPEND(jdeal_status, '$.trackIssues[0].attachments', JSON_OBJECT( 'date', "2020-01-28T12:04:42-05:00", 'file', 'yyyy.pdf' ) ) END
