Namespace Google.Apis.Datastore.v1beta3.Data

Classes

Aggregation

Defines an aggregation that produces a single result.

AggregationQuery

Datastore query for running an aggregation over a Query.

The result of a single bucket from a Datastore aggregation query. The keys of aggregate_properties are the same for all results in an aggregation query, unlike entity queries which can have different fields present for each result.

AggregationResultBatch

A batch of aggregation results produced by an aggregation query.

AllocateIdsRequest

The request for Datastore.AllocateIds.

AllocateIdsResponse

The response for Datastore.AllocateIds.

ArrayValue

An array value.

Avg

Average of the values of the requested property. * Only numeric values will be aggregated. All non-numeric values including NULL are skipped. * If the aggregated values contain NaN, returns NaN. Infinity math follows IEEE-754 standards. * If the aggregated value set is empty, returns NULL. * Always returns the result as a double.

BeginTransactionRequest

The request for Datastore.BeginTransaction.

BeginTransactionResponse

The response for Datastore.BeginTransaction.

CommitRequest

The request for Datastore.Commit.

CommitResponse

The response for Datastore.Commit.

CompositeFilter

A filter that merges multiple other filters using the given operator.

Count

Count of entities that match the query. The COUNT(*) aggregation function operates on the entire entity so it does not require a field reference.

Entity

A Datastore data object. Must not exceed 1 MiB - 4 bytes.

EntityResult

The result of fetching an entity from Datastore.

ExecutionStats

Execution statistics for the query.

ExplainMetrics

Explain metrics for the query.

ExplainOptions

Explain options for the query.

Filter

A holder for any type of filter.

FindNearest

Nearest Neighbors search config. The ordering provided by FindNearest supersedes the order_by stage. If multiple documents have the same vector distance, the returned document order is not guaranteed to be stable between queries.

GoogleDatastoreAdminV1CommonMetadata

Metadata common to all Datastore Admin operations.

GoogleDatastoreAdminV1DatastoreFirestoreMigrationMetadata

Metadata for Datastore to Firestore migration operations. The DatastoreFirestoreMigration operation is not started by the end-user via an explicit "creation" method. This is an intentional deviation from the LRO design pattern. This singleton resource can be accessed at: "projects/{project_id}/operations/datastore-firestore-migration"

GoogleDatastoreAdminV1EntityFilter

Identifies a subset of entities in a project. This is specified as combinations of kinds and namespaces (either or both of which may be all, as described in the following examples). Example usage: Entire project: kinds=[], namespace_ids=[] Kinds Foo and Bar in all namespaces: kinds=['Foo', 'Bar'], namespace_ids=[] Kinds Foo and Bar only in the default namespace: kinds=['Foo', 'Bar'], namespace_ids=[''] Kinds Foo and Bar in both the default and Baz namespaces: kinds=['Foo', 'Bar'], namespace_ids=['', 'Baz'] The entire Baz namespace: kinds=[], namespace_ids=['Baz']

GoogleDatastoreAdminV1ExportEntitiesMetadata

Metadata for ExportEntities operations.

GoogleDatastoreAdminV1ExportEntitiesResponse

The response for google.datastore.admin.v1.DatastoreAdmin.ExportEntities.

GoogleDatastoreAdminV1ImportEntitiesMetadata

Metadata for ImportEntities operations.

GoogleDatastoreAdminV1IndexOperationMetadata

Metadata for Index operations.

GoogleDatastoreAdminV1MigrationProgressEvent

An event signifying the start of a new step in a migration from Cloud Datastore to Cloud Firestore in Datastore mode.

GoogleDatastoreAdminV1MigrationStateEvent

An event signifying a change in state of a migration from Cloud Datastore to Cloud Firestore in Datastore mode.

GoogleDatastoreAdminV1PrepareStepDetails

Details for the PREPARE step.

GoogleDatastoreAdminV1Progress

Measures the progress of a particular metric.

GoogleDatastoreAdminV1RedirectWritesStepDetails

Details for the REDIRECT_WRITES step.

GoogleDatastoreAdminV1beta1CommonMetadata

Metadata common to all Datastore Admin operations.

GoogleDatastoreAdminV1beta1EntityFilter

GoogleDatastoreAdminV1beta1ExportEntitiesMetadata

Metadata for ExportEntities operations.

GoogleDatastoreAdminV1beta1ExportEntitiesResponse

The response for google.datastore.admin.v1beta1.DatastoreAdmin.ExportEntities.

GoogleDatastoreAdminV1beta1ImportEntitiesMetadata

Metadata for ImportEntities operations.

GoogleDatastoreAdminV1beta1Progress

Measures the progress of a particular metric.

GqlQuery

A GQL query.

GqlQueryParameter

A binding parameter for a GQL query.

Key

A unique identifier for an entity. If a key's partition ID or any of its path kinds or names are reserved/read-only, the key is reserved/read-only. A reserved/read-only key is forbidden in certain documented contexts.

KindExpression

A representation of a kind.

LatLng

An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges.

LookupRequest

The request for Datastore.Lookup.

LookupResponse

The response for Datastore.Lookup.

Mutation

A mutation to apply to an entity.

MutationResult

The result of applying a mutation.

PartitionId

A partition ID identifies a grouping of entities. The grouping is always by project and namespace, however the namespace ID may be empty. A partition ID contains several dimensions: project ID and namespace ID. Partition dimensions: - May be "". - Must be valid UTF-8 bytes. - Must have values that match regex [A-Za-z\d\.\-_]{1,100} If the value of any dimension matches regex __.*__, the partition is reserved/read-only. A reserved/read-only partition ID is forbidden in certain documented contexts. Foreign partition IDs (in which the project ID does not match the context project ID ) are discouraged. Reads and writes of foreign partition IDs may fail if the project is not in an active state.

PathElement

A (kind, ID/name) pair used to construct a key path. If either name or ID is set, the element is complete. If neither is set, the element is incomplete.

PlanSummary

Planning phase information for the query.

Projection

A representation of a property in a projection.

PropertyFilter

A filter on a specific property.

PropertyMask

The set of arbitrarily nested property paths used to restrict an operation to only a subset of properties in an entity.

PropertyOrder

The desired order for a specific property.

PropertyReference

A reference to a property relative to the kind expressions.

PropertyTransform

A transformation of an entity property.

Query

A query for entities. The query stages are executed in the following order: 1. kind 2. filter 3. projection 4. order + start_cursor + end_cursor 5. offset 6. limit 7. find_nearest

QueryResultBatch

A batch of results produced by a query.

ReadOnly

Options specific to read-only transactions.

ReadOptions

The options shared by read requests.

ReadWrite

Options specific to read / write transactions.

ReserveIdsRequest

The request for Datastore.ReserveIds.

ReserveIdsResponse

The response for Datastore.ReserveIds.

RollbackRequest

The request for Datastore.Rollback.

RollbackResponse

The response for Datastore.Rollback. (an empty message).

RunAggregationQueryRequest

The request for Datastore.RunAggregationQuery.

RunAggregationQueryResponse

The response for Datastore.RunAggregationQuery.

RunQueryRequest

The request for Datastore.RunQuery.

RunQueryResponse

The response for Datastore.RunQuery.

Sum

Sum of the values of the requested property. * Only numeric values will be aggregated. All non-numeric values including NULL are skipped. * If the aggregated values contain NaN, returns NaN. Infinity math follows IEEE-754 standards. * If the aggregated value set is empty, returns 0. * Returns a 64-bit integer if all aggregated numbers are integers and the sum result does not overflow. Otherwise, the result is returned as a double. Note that even if all the aggregated values are integers, the result is returned as a double if it cannot fit within a 64-bit signed integer. When this occurs, the returned value will lose precision. * When underflow occurs, floating-point aggregation is non-deterministic. This means that running the same query repeatedly without any changes to the underlying values could produce slightly different results each time. In those cases, values should be stored as integers over floating-point numbers.

TransactionOptions

Options for beginning a new transaction. Transactions can be created explicitly with calls to Datastore.BeginTransaction or implicitly by setting ReadOptions.new_transaction in read requests.

Value

A message that can hold any of the supported value types and associated metadata.