projects

Creates, updates, deletes, gets or lists a projects resource.

Overview

Name	projects
Type	Resource
Id	google.datastore.projects

Fields

The following fields are returned by SELECT queries:

SELECT not supported for this resource, use SHOW METHODS to view available operations for the resource.

Methods

The following methods are available for this resource:

Name	Accessible by	Required Params	Optional Params	Description
export	exec	projectId		Exports a copy of all or a subset of entities from Google Cloud Datastore to another storage system, such as Google Cloud Storage. Recent updates to entities may not be reflected in the export. The export occurs in the background and its progress can be monitored and managed via the Operation resource that is created. The output of an export may only be used once the associated operation is done. If an export operation is cancelled before completion it may leave partial data behind in Google Cloud Storage.
run_aggregation_query	exec	projectId		Runs an aggregation query.
begin_transaction	exec	projectId		Begins a new transaction.
import	exec	projectId		Imports entities into Google Cloud Datastore. Existing entities with the same key are overwritten. The import occurs in the background and its progress can be monitored and managed via the Operation resource that is created. If an ImportEntities operation is cancelled, it is possible that a subset of the data has already been imported to Cloud Datastore.
allocate_ids	exec	projectId		Allocates IDs for the given keys, which is useful for referencing an entity before it is inserted.
lookup	exec	projectId		Looks up entities by key.
reserve_ids	exec	projectId		Prevents the supplied keys' IDs from being auto-allocated by Cloud Datastore.
rollback	exec	projectId		Rolls back a transaction.
run_query	exec	projectId		Queries for entities.
commit	exec	projectId		Commits a transaction, optionally creating, deleting or modifying some entities.

Parameters

Parameters can be passed in the WHERE clause of a query. Check the Methods section to see which parameters are required or optional for each operation.

Name	Datatype	Description
projectId	string

Lifecycle Methods

export

Exports a copy of all or a subset of entities from Google Cloud Datastore to another storage system, such as Google Cloud Storage. Recent updates to entities may not be reflected in the export. The export occurs in the background and its progress can be monitored and managed via the Operation resource that is created. The output of an export may only be used once the associated operation is done. If an export operation is cancelled before completion it may leave partial data behind in Google Cloud Storage.

EXEC google.datastore.projects.export 
@projectId='{{ projectId }}' --required 
@@json=
'{
"labels": "{{ labels }}", 
"outputUrlPrefix": "{{ outputUrlPrefix }}", 
"entityFilter": "{{ entityFilter }}"
}'
;

run_aggregation_query

Runs an aggregation query.

EXEC google.datastore.projects.run_aggregation_query 
@projectId='{{ projectId }}' --required 
@@json=
'{
"databaseId": "{{ databaseId }}", 
"aggregationQuery": "{{ aggregationQuery }}", 
"readOptions": "{{ readOptions }}", 
"explainOptions": "{{ explainOptions }}", 
"gqlQuery": "{{ gqlQuery }}", 
"partitionId": "{{ partitionId }}"
}'
;

begin_transaction

Begins a new transaction.

EXEC google.datastore.projects.begin_transaction 
@projectId='{{ projectId }}' --required 
@@json=
'{
"databaseId": "{{ databaseId }}", 
"transactionOptions": "{{ transactionOptions }}"
}'
;

import

Imports entities into Google Cloud Datastore. Existing entities with the same key are overwritten. The import occurs in the background and its progress can be monitored and managed via the Operation resource that is created. If an ImportEntities operation is cancelled, it is possible that a subset of the data has already been imported to Cloud Datastore.

EXEC google.datastore.projects.import 
@projectId='{{ projectId }}' --required 
@@json=
'{
"labels": "{{ labels }}", 
"inputUrl": "{{ inputUrl }}", 
"entityFilter": "{{ entityFilter }}"
}'
;

allocate_ids

Allocates IDs for the given keys, which is useful for referencing an entity before it is inserted.

EXEC google.datastore.projects.allocate_ids 
@projectId='{{ projectId }}' --required 
@@json=
'{
"keys": "{{ keys }}", 
"databaseId": "{{ databaseId }}"
}'
;

lookup

Looks up entities by key.

EXEC google.datastore.projects.lookup 
@projectId='{{ projectId }}' --required 
@@json=
'{
"databaseId": "{{ databaseId }}", 
"readOptions": "{{ readOptions }}", 
"keys": "{{ keys }}", 
"propertyMask": "{{ propertyMask }}"
}'
;

reserve_ids

Prevents the supplied keys' IDs from being auto-allocated by Cloud Datastore.

EXEC google.datastore.projects.reserve_ids 
@projectId='{{ projectId }}' --required 
@@json=
'{
"keys": "{{ keys }}", 
"databaseId": "{{ databaseId }}"
}'
;

rollback

Rolls back a transaction.

EXEC google.datastore.projects.rollback 
@projectId='{{ projectId }}' --required 
@@json=
'{
"databaseId": "{{ databaseId }}", 
"transaction": "{{ transaction }}"
}'
;

run_query

Queries for entities.

EXEC google.datastore.projects.run_query 
@projectId='{{ projectId }}' --required 
@@json=
'{
"readOptions": "{{ readOptions }}", 
"propertyMask": "{{ propertyMask }}", 
"databaseId": "{{ databaseId }}", 
"partitionId": "{{ partitionId }}", 
"query": "{{ query }}", 
"explainOptions": "{{ explainOptions }}", 
"gqlQuery": "{{ gqlQuery }}"
}'
;

commit

Commits a transaction, optionally creating, deleting or modifying some entities.

EXEC google.datastore.projects.commit 
@projectId='{{ projectId }}' --required 
@@json=
'{
"mode": "{{ mode }}", 
"singleUseTransaction": "{{ singleUseTransaction }}", 
"databaseId": "{{ databaseId }}", 
"transaction": "{{ transaction }}", 
"mutations": "{{ mutations }}"
}'
;