PUT test/_mapping
{
"properties" : {
"id" : {"type" : "keyword"},
"date" : {"type" : "date"},
"customer_id" : {"type" : "keyword"},
"sent" : {"type" : "boolean"},
"name" : {"type" : "keyword"},
"quantity" : {"type" : "integer"},
"price" : {"type" : "double"},
"vat" : {"type" : "double", "index":"false"}
}
}