Paginate
Paginate( input, [ts], [after], [before], [size], [events], [sources] )
Paginate( input, [ts], [after], [before], [size], [events], [sources] )
Paginate( input, [ts], [after], [before], [size], [events], [sources] )
Paginate( input, [ts], [after], [before], [size], [events], [sources] )
paginate( input, [ts], [after], [before], [size], [events], [sources] )
paginate input, [ts], [after], [before], [size], [events], [sources]
Paginate( input, [ts], [after], [before], [size], [events], [sources] )
Paginate( input, [ts], [after], [before], [size], [events], [sources] )
Description
The Paginate
function simplifies the traversal of a query’s results.
It is best utilized when the result of a query returns more than one
object or an unknown number of objects. It provides cursor like
semantics allowing the caller to walk both forward and backward in
configurable sized pages through the results.
Parameter
Field Name | Field Type | Definition and Requirements |
---|---|---|
|
Set or Ref |
|
|
Integer or time value |
Optional, default |
|
Cursor |
Optional - Return the next page of results after this cursor (inclusive). |
|
Cursor |
Optional - Return the previous page of results before this cursor (exclusive). |
|
Integer |
Optional, default |
|
Boolean |
Optional, default |
sources |
Boolean |
Optional, default |
The type of pagination cursor depends on whether the page is from a set or events timeline. Set cursors may be a single scalar value, or an array of values.
Events timeline cursors may be one of:
-
An Integer representing a timestamp.
-
A
@ts
value. -
A
@date
value. Dates are interpreted as midnight on that date, in UTC. -
An partial Event object:
ts
,ts
andaction
, or all ofts
,action
, andresource
must be specified.
It’s possible to dead-reckon through a set by specifying a synthetic
cursor. For a set in descending order, |
Returns
An object containing both the data and metadata about the results of create operations.
Field Name | Field Type | Definition and Requirements |
---|---|---|
|
The page contains data array along with before and after cursors. |
Examples
Simple page get:
curl https://db.fauna.com/ \
-u fnAChGwBcAACAO70ziE0cfROosNJHdgBmJU1PgpL: \
-d '{
"paginate": {
"union": [
{
"match": { "index": "spells_by_element" },
"terms": "fire"
},
{
"match": { "index": "spells_by_element" },
"terms": "water"
}
]
}
}'
client.Query(
Paginate(
Union(
Match(Index("spells_by_element"), "fire"),
Match(Index("spells_by_element"), "water"))));
System.out.println(
client.query(
Paginate(
Union(
Match(Index(Value("spells_by_element")), Value("fire")),
Match(Index(Value("spells_by_element")), Value("water"))
)
)
).get());
result, _ := client.Query(
f.Paginate(
f.Union(
f.MatchTerm(f.Index("spells_by_element"), "fire"),
f.MatchTerm(f.Index("spells_by_element"), "water"),
),
),
)
fmt.Println(result)
client.query(
Paginate(
Union(
Match(Index("spells_by_element"), "fire"),
Match(Index("spells_by_element"), "water"))))
client.query(
q.paginate(
q.union(
q.match(q.index("spells_by_element"), "fire"),
q.match(q.index("spells_by_element"), "water")
)
))
$client.query do
paginate union(match(index('spells_by_element'), 'fire'),
match(index('spells_by_element'), 'water'))
end
client.query(
Paginate(
Union(
Match(
index: Index("spells_by_element"),
terms: "fire"
),
Match(
index: Index("spells_by_element"),
terms: "water"
)
)
)
)
client.query(
q.Paginate(
q.Union(
q.Match(q.Index("spells_by_element"), "fire"),
q.Match(q.Index("spells_by_element"), "water"))))
.then((ret) => console.log(ret));
HTTP/1.1 200 OK
{
"resource": {
"data": [
{ "@ref": "classes/spells/181388642046968320" },
{ "@ref": "classes/spells/181388642071085568" },
{ "@ref": "classes/spells/181388642088911360" }
]
}
}
{
"data": [
{ "@ref": "classes/spells/181388642046968320" },
{ "@ref": "classes/spells/181388642071085568" },
{ "@ref": "classes/spells/181388642088911360" }
]
}
{
data: [
ref(id = "181388642046968320", collection = ref(id = "spells", collection = ref(id = "collections"))),
ref(id = "181388642071085568", collection = ref(id = "spells", collection = ref(id = "collections"))),
ref(id = "181388642088911360", collection = ref(id = "spells", collection = ref(id = "collections")))
]
}
map[data:[{181388642046968320 0xc4201c7dc0 <nil>} {181388642071085568 0xc4201c7fe0 <nil>} {181388642088911360 0xc42021c220 <nil>}]]
{
"data": [
{ "@ref": "classes/spells/181388642046968320" },
{ "@ref": "classes/spells/181388642071085568" },
{ "@ref": "classes/spells/181388642088911360" }
]
}
{
"data": [
{ "@ref": "classes/spells/181388642046968320" },
{ "@ref": "classes/spells/181388642071085568" },
{ "@ref": "classes/spells/181388642088911360" }
]
}
{
"data": [
{ "@ref": "classes/spells/181388642046968320" },
{ "@ref": "classes/spells/181388642071085568" },
{ "@ref": "classes/spells/181388642088911360" }
]
}
{
"data": [
{ "@ref": "classes/spells/181388642046968320" },
{ "@ref": "classes/spells/181388642071085568" },
{ "@ref": "classes/spells/181388642088911360" }
]
}
{ data:
[ Ref(id=181388642046968320, collection=Ref(id=spells, collection=Ref(id=collections))),
Ref(id=181388642071085568, collection=Ref(id=spells, collection=Ref(id=collections))),
Ref(id=181388642088911360, collection=Ref(id=spells, collection=Ref(id=collections))) ] }
With sources:
curl https://db.fauna.com/ \
-u fnAChGwBcAACAO70ziE0cfROosNJHdgBmJU1PgpL: \
-d '{
"paginate": {
"union": [
{
"match": { "index": "spells_by_element" },
"terms": "fire"
},
{
"match": { "index": "spells_by_element" },
"terms": "water"
}
]
},
"sources": true
}'
client.Query(
Paginate(
Union(
Match(Index("spells_by_element"), "fire"),
Match(Index("spells_by_element"), "water")),
sources: true));
System.out.println(
client.query(
Paginate(
Union(
Match(Index(Value("spells_by_element")), Value("fire")),
Match(Index(Value("spells_by_element")), Value("water"))
)
).sources(Value(true))
).get());
result, _ := client.Query(
f.Paginate(
f.Union(
f.MatchTerm(f.Index("spells_by_element"), "fire"),
f.MatchTerm(f.Index("spells_by_element"), "water"),
),
f.Sources(true),
),
)
fmt.Println(result)
client.query(
Paginate(
Union(
Match(Index("spells_by_element"), "fire"),
Match(Index("spells_by_element"), "water")),
sources = true))
client.query(
q.paginate(
q.union(
q.match(q.index("spells_by_element"), "fire"),
q.match(q.index("spells_by_element"), "water")
),
sources=True
))
$client.query do
paginate union(match(index('spells_by_element'), 'fire'),
match(index('spells_by_element'), 'water')),
sources: true
end
client.query(
Paginate(
Union(
Match(
index: Index("spells_by_element"),
terms: "fire"
),
Match(
index: Index("spells_by_element"),
terms: "water"
)
),
sources: true
)
)
client.query(
q.Paginate(
q.Union(
q.Match(q.Index("spells_by_element"), "fire"),
q.Match(q.Index("spells_by_element"), "water")),
{ sources: true }))
.then((ret) => console.log(ret));
HTTP/1.1 200 OK
{
"resource": {
"data": [
{
"value": { "@ref": "classes/spells/181388642046968320" },
"sources": [
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "fire"
}
}
]
},
{
"value": { "@ref": "classes/spells/181388642071085568" },
"sources": [
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "fire"
}
},
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "water"
}
}
]
},
{
"value": { "@ref": "classes/spells/181388642088911360" },
"sources": [
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "water"
}
}
]
}
]
}
}
{
"data": [
{
"value": { "@ref": "classes/spells/181388642046968320" },
"sources": [
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "fire"
}
}
]
},
{
"value": { "@ref": "classes/spells/181388642071085568" },
"sources": [
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "fire"
}
},
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "water"
}
}
]
},
{
"value": { "@ref": "classes/spells/181388642088911360" },
"sources": [
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "water"
}
}
]
}
]
}
{
data: [
{
value: ref(id = "181388642046968320", collection = ref(id = "spells", collection = ref(id = "collections"))),
sources: [
{
@set = {
match: ref(id = "spells_by_element", collection = ref(id = "indexes")),
terms: "fire"
}
}
]
},
{
value: ref(id = "181388642071085568", collection = ref(id = "spells", collection = ref(id = "collections"))),
sources: [
{
@set = {
match: ref(id = "spells_by_element", collection = ref(id = "indexes")),
terms: "fire"
}
},
{
@set = {
match: ref(id = "spells_by_element", collection = ref(id = "indexes")),
terms: "water"
}
}
]
},
{
value: ref(id = "181388642088911360", collection = ref(id = "spells", collection = ref(id = "collections"))),
sources: [
{
@set = {
match: ref(id = "spells_by_element", collection = ref(id = "indexes")),
terms: "water"
}
}
]
}
]
}
map[data:[
map[value:{181388642046968320 0xc42024a960 <nil>} sources:[{map[match:{spells_by_element 0xc42024ab00 <nil>} terms:fire]}]]
map[value:{181388642071085568 0xc42024ada0 <nil>} sources:[{map[terms:fire match:{spells_by_element 0xc42024af40 <nil>}]} {map[match:{spells_by_element 0xc42024b100 <nil>} terms:water]}]]
map[value:{181388642088911360 0xc42024b3e0 <nil>} sources:[{map[match:{spells_by_element 0xc42024b580 <nil>} terms:water]}]]
]]
{
"data": [
{
"value": { "@ref": "classes/spells/181388642046968320" },
"sources": [
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "fire"
}
}
]
},
{
"value": { "@ref": "classes/spells/181388642071085568" },
"sources": [
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "fire"
}
},
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "water"
}
}
]
},
{
"value": { "@ref": "classes/spells/181388642088911360" },
"sources": [
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "water"
}
}
]
}
]
}
{
"data": [
{
"value": { "@ref": "classes/spells/181388642046968320" },
"sources": [
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "fire"
}
}
]
},
{
"value": { "@ref": "classes/spells/181388642071085568" },
"sources": [
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "fire"
}
},
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "water"
}
}
]
},
{
"value": { "@ref": "classes/spells/181388642088911360" },
"sources": [
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "water"
}
}
]
}
]
}
{
"data": [
{
"value": { "@ref": "classes/spells/181388642046968320" },
"sources": [
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "fire"
}
}
]
},
{
"value": { "@ref": "classes/spells/181388642071085568" },
"sources": [
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "fire"
}
},
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "water"
}
}
]
},
{
"value": { "@ref": "classes/spells/181388642088911360" },
"sources": [
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "water"
}
}
]
}
]
}
{
"data": [
{
"value": { "@ref": "classes/spells/181388642046968320" },
"sources": [
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "fire"
}
}
]
},
{
"value": { "@ref": "classes/spells/181388642071085568" },
"sources": [
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "fire"
}
},
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "water"
}
}
]
},
{
"value": { "@ref": "classes/spells/181388642088911360" },
"sources": [
{
"@set": {
"match": { "@ref": "indexes/spells_by_element" },
"terms": "water"
}
}
]
}
]
}
{ data:
[ { value: Ref(id=181388642046968320, collection=Ref(id=spells, collection=Ref(id=collections))),
sources: [Object] },
{ value: Ref(id=181388642071085568, collection=Ref(id=spells, collection=Ref(id=collections))),
sources: [Object] },
{ value: Ref(id=181388642088911360, collection=Ref(id=spells, collection=Ref(id=collections))),
sources: [Object] } ] }
With events:
curl https://db.fauna.com/ \
-u fnAChGwBcAACAO70ziE0cfROosNJHdgBmJU1PgpL: \
-d '{
"paginate": {
"union": [
{
"match": { "index": "spells_by_element" },
"terms": "fire"
},
{
"match": { "index": "spells_by_element" },
"terms": "water"
}
]
},
"events": true
}'
client.Query(
Paginate(
Union(
Match(Index("spells_by_element"), "fire"),
Match(Index("spells_by_element"), "water")),
events: true));
System.out.println(
client.query(
Paginate(
Union(
Match(Index(Value("spells_by_element")), Value("fire")),
Match(Index(Value("spells_by_element")), Value("water"))
)
).events(Value(true))
).get());
result, _ := client.Query(
f.Paginate(
f.Events(
f.Union(
f.MatchTerm(f.Index("spells_by_element"), "fire"),
f.MatchTerm(f.Index("spells_by_element"), "water"),
),
),
),
)
fmt.Println(result)
client.query(
Paginate(
Union(
Match(Index("spells_by_element"), "fire"),
Match(Index("spells_by_element"), "water")),
events = true))
client.query(
q.paginate(
q.union(
q.match(q.index("spells_by_element"), "fire"),
q.match(q.index("spells_by_element"), "water")
),
events=True
))
$client.query do
paginate union(match(index('spells_by_element'), 'fire'),
match(index('spells_by_element'), 'water')),
events: true
end
client.query(
Paginate(
Union(
Match(
index: Index("spells_by_element"),
terms: "fire"
),
Match(
index: Index("spells_by_element"),
terms: "water"
)
),
events: true
)
)
client.query(
q.Paginate(
q.Union(
q.Match(q.Index("spells_by_element"), "fire"),
q.Match(q.Index("spells_by_element"), "water")),
{ events: true }))
.then((ret) => console.log(ret));
HTTP/1.1 200 OK
{
"resource": {
"data": [
{
"ts": 1509244539203043,
"action": "create",
"resource": { "@ref": "classes/spells/181388642046968320" }
},
{
"ts": 1509244539223511,
"action": "create",
"resource": { "@ref": "classes/spells/181388642071085568" }
},
{
"ts": 1509244539235128,
"action": "create",
"resource": { "@ref": "classes/spells/181388642088911360" }
}
]
}
}
{
"data": [
{
"ts": 1509244539203043,
"action": "create",
"resource": { "@ref": "classes/spells/181388642046968320" }
},
{
"ts": 1509244539223511,
"action": "create",
"resource": { "@ref": "classes/spells/181388642071085568" }
},
{
"ts": 1509244539235128,
"action": "create",
"resource": { "@ref": "classes/spells/181388642088911360" }
}
]
}
{
data: [
{
ts: 1526663274438247,
action: "add",
document: ref(id = "181388642071085568", collection = ref(id = "spells", collection = ref(id = "collections")))
},
{
ts: 1526663274504812,
action: "add",
document: ref(id = "181388642046968320", collection = ref(id = "spells", collection = ref(id = "collections")))
},
{
ts: 1526663274516453,
action: "add",
document: ref(id = "181388642088911360", collection = ref(id = "spells", collection = ref(id = "collections")))
}
]
}
map[data:[
map[document:{181388642046968320 0xc420205300 <nil>} action:add ts:1509244539203043]
map[document:{181388642071085568 0xc4202055c0 <nil>} action:add ts:1509244539223511]
map[document:{181388642088911360 0xc4202058a0 <nil>} action:add ts:1509244539235128]
]]
{
"data": [
{
"ts": 1509244539203043,
"action": "create",
"resource": { "@ref": "classes/spells/181388642046968320" }
},
{
"ts": 1509244539223511,
"action": "create",
"resource": { "@ref": "classes/spells/181388642071085568" }
},
{
"ts": 1509244539235128,
"action": "create",
"resource": { "@ref": "classes/spells/181388642088911360" }
}
]
}
{
"data": [
{
"ts": 1509244539203043,
"action": "create",
"resource": { "@ref": "classes/spells/181388642046968320" }
},
{
"ts": 1509244539223511,
"action": "create",
"resource": { "@ref": "classes/spells/181388642071085568" }
},
{
"ts": 1509244539235128,
"action": "create",
"resource": { "@ref": "classes/spells/181388642088911360" }
}
]
}
{
"data": [
{
"ts": 1509244539203043,
"action": "create",
"resource": { "@ref": "classes/spells/181388642046968320" }
},
{
"ts": 1509244539223511,
"action": "create",
"resource": { "@ref": "classes/spells/181388642071085568" }
},
{
"ts": 1509244539235128,
"action": "create",
"resource": { "@ref": "classes/spells/181388642088911360" }
}
]
}
{
"data": [
{
"ts": 1509244539203043,
"action": "create",
"resource": { "@ref": "classes/spells/181388642046968320" }
},
{
"ts": 1509244539223511,
"action": "create",
"resource": { "@ref": "classes/spells/181388642071085568" }
},
{
"ts": 1509244539235128,
"action": "create",
"resource": { "@ref": "classes/spells/181388642088911360" }
}
]
}
{ data:
[ { ts: 1509244539203043,
create: 'add',
document: Ref(id=181388642046968320, collection=Ref(id=spells, collection=Ref(id=collections))) },
{ ts: 1509244539203043,
create: 'add',
document: Ref(id=181388642071085568, collection=Ref(id=spells, collection=Ref(id=collections))) },
{ ts: 1509244539203043,
create: 'add',
document: Ref(id=181388642088911360, collection=Ref(id=spells, collection=Ref(id=collections))) } ] }
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