Reference documentation and code samples for the Cloud Datastore V1 Client class AggregationQuery.
Datastore query for running an aggregation over a Query .
Generated from protobuf message google.datastore.v1.AggregationQuery
Namespace
Google \ Cloud \ Datastore \ V1Methods
__construct
Constructor.
Parameters
Name
Description
data
array
Optional. Data for populating the Message object.
↳ nested_query
↳ aggregations
array< AggregationQuery\Aggregation
>
Optional. Series of aggregations to apply over the results of the nested_query
. Requires: * * A minimum of one and maximum of five aggregations per query.
getNestedQuery
Nested query for aggregation
hasNestedQuery
setNestedQuery
Nested query for aggregation
Returns
Type
Description
$this
getAggregations
Optional. Series of aggregations to apply over the results of the nested_query
.
Requires:
- A minimum of one and maximum of five aggregations per query.
setAggregations
Optional. Series of aggregations to apply over the results of the nested_query
.
Requires:
- A minimum of one and maximum of five aggregations per query.
Returns
Type
Description
$this
getQueryType
Returns
Type
Description
string
