As opposed to the customeritem whose data is separated by customers, we want data stored in searchitem to be visible across customers. Hence choose the pscope as C. Also to facilitate text searches this example model uses elasticsearch.
ska, skb, skc are the three possible search keys. You can have one to a max of three search keys
Remember, you can still hit elasticsearch at 9200 and do any operations you want. (You cannot access this port on this website)