Replace
Replace( ref, param_object )
Replace( ref, param_object )
Replace( ref, param_object )
Replace( ref, param_object )
replace( ref, param_object )
replace ref param_object
Replace( ref, param_object )
Replace( ref, param_object )
Description
The replace
operation substitutes the user data pointed to by the
reference with the data contained in the param_object. Values not
specified in the param_object are removed.
Parameters
Argument | Type | Definition and Requirements |
---|---|---|
|
Reference |
A reference type containing the document that should be modified. |
|
Object |
The param_object is an object which can contain many items. |
Returns
An object containing the metadata about the replace
operations.
Field Name | Field Type | Definition and Requirements |
---|---|---|
|
Reference |
The reference which identifies the document just updated. |
|
Object |
A copy of the new document data. |
|
Long |
The timestamp associated with the removal of the data. |
Examples
The query below updates the document by changing the name field to the value "Mountains’s Thunder" and removing the "cost" field from the document.
curl https://db.fauna.com/ \
-u fnAChGwBcAACAO70ziE0cfROosNJHdgBmJU1PgpL: \
-d '{
"replace": { "@ref": "classes/spells/181388642581742080" },
"params": {
"object": {
"data": {
"object": {
"name": "Mountain's Thunder",
"element": [ "air", "earth" ],
"cost": 10
}
}
}
}
}'
client.Query(
Replace(
Ref(Collection("spells"), "181388642581742080"),
Obj(
"data", Obj(
"name", "Mountain's Thunder",
"element", Arr("air", "earth"),
"cost", 10
)
)
)
);
System.out.println(
client.query(
Replace(
Ref(Collection("spells"), Value(181388642581742080L)),
Obj(
"data", Obj(
"name", Value("Mountain's Thunder"),
"element", Arr(Value("air"), Value("earth")),
"cost", Value(10)
)
)
)
).get());
result, _ := client.Query(
f.Replace(
f.RefCollection(f.Collection("spells"), "181388642581742080"),
f.Obj{
"data": f.Obj{
"name": "Mountain's Thunder",
"element": f.Arr{"air", "earth"},
"cost": 10,
},
},
),
)
fmt.Println(result)
client.query(
Replace(
Ref(Collection("spells"), "181388642581742080"),
Obj(
"data" -> Obj(
"name" -> "Mountain's Thunder",
"element" -> Arr("air", "earth"),
"cost" -> 10
)
)
)
)
client.query(
q.replace(
q.ref(q.collection("spells"), "181388642581742080"),
{
"data": {
"name": "Mountain's Thunder",
"element": ["air", "earth"],
"cost": 10
}
}
)
)
$client.query do
replace ref(collection('spells'), '181388642581742080'),
data: {
name: "Mountain's Thunder",
element: ['air', 'earth'],
cost: 10
}
end
client.query(
Replace(
ref: Ref(Collection("spells"), "181388642581742080"),
with: Obj(
"data" => Obj(
"name" => "Mountain's Thunder",
"element" => Arr("air", "earth"),
"cost" => 10
)
)
)
)
client.query(
q.Replace(
q.Ref(q.Collection('spells'), '181388642581742080'),
{
data: {
name: 'Mountain\'s Thunder',
element: ['air', 'earth'],
cost: 10,
},
},
)
)
.then((ret) => console.log(ret))
HTTP/1.1 200 OK
{
"resource": {
"ref": { "@ref": "classes/spells/181388642581742080" },
"class": { "@ref": "classes/spells" },
"ts": 1509244539764856,
"data": {
"name": "Mountain's Thunder",
"element": [ "air", "earth" ],
"cost": 10
}
}
}
{
"ref": { "@ref": "classes/spells/181388642581742080" },
"class": { "@ref": "classes/spells" },
"ts": 1509244539764856,
"data": {
"name": "Mountain's Thunder",
"element": [ "air", "earth" ],
"cost": 10
}
}
{
ref: ref(id = "181388642581742080", collection = ref(id = "spells", collection = ref(id = "collections"))),
ts: 1526674566665295,
data: {
name: "Mountain's Thunder",
element: ["air", "earth"],
cost: 10
}
}
map[ref:{181388642581742080 0xc420237480 <nil>} ts:1509244539764856 data:map[cost:10 element:[air earth] name:Mountain's Thunder]]
{
"ref": { "@ref": "classes/spells/181388642581742080" },
"class": { "@ref": "classes/spells" },
"ts": 1509244539764856,
"data": {
"name": "Mountain's Thunder",
"element": [ "air", "earth" ],
"cost": 10
}
}
{
"ref": { "@ref": "classes/spells/181388642581742080" },
"class": { "@ref": "classes/spells" },
"ts": 1509244539764856,
"data": {
"name": "Mountain's Thunder",
"element": [ "air", "earth" ],
"cost": 10
}
}
{
"ref": { "@ref": "classes/spells/181388642581742080" },
"class": { "@ref": "classes/spells" },
"ts": 1509244539764856,
"data": {
"name": "Mountain's Thunder",
"element": [ "air", "earth" ],
"cost": 10
}
}
{
"ref": { "@ref": "classes/spells/181388642581742080" },
"class": { "@ref": "classes/spells" },
"ts": 1509244539764856,
"data": {
"name": "Mountain's Thunder",
"element": [ "air", "earth" ],
"cost": 10
}
}
{ ref:
Ref(id=181388642581742080, collection=Ref(id=spells, collection=Ref(id=collections))),
ts: 1527275958680623,
data:
{ name: 'Mountain\'s Thunder',
element: [ 'air', 'earth' ],
cost: 10 } }
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