Couchbase N1QL将字符串数组更新为对象数组
我正在尝试使用N1QL将字符串数组更新为Couchbase中的对象数组。我想采用以下结构:Couchbase N1QL将字符串数组更新为对象数组,couchbase,n1ql,Couchbase,N1ql,我正在尝试使用N1QL将字符串数组更新为Couchbase中的对象数组。我想采用以下结构: { "id": 1, "items": [ "one", "two", "three" ] } 并将其转化为: { "id": 1, "items": [ { "id": "some-uuid-001", "value": "one" }, { "i
{
"id": 1,
"items": [
"one",
"two",
"three"
]
}
并将其转化为:
{
"id": 1,
"items": [
{
"id": "some-uuid-001",
"value": "one"
},
{
"id": "some-uuid-002",
"value": "two"
},
{
"id": "some-uuid-003",
"value": "three"
}
]
}
我在Couchbase 4.6上,只想使用N1QL。回答了我自己的问题:
update bucket
set bucket.items[i] = {"id": UUID(), "value": bucket.items[i]}
FOR i:sb IN bucket.items END
where id = 1;