Cloud Firestore V1 API - Class Google::Cloud::Firestore::V1::PartitionQueryRequest (v0.5.0)

Reference documentation and code samples for the Cloud Firestore V1 API class Google::Cloud::Firestore::V1::PartitionQueryRequest.

The request for Firestore.PartitionQuery.

Inherits

  • Object

Extended By

  • Google::Protobuf::MessageExts::ClassMethods

Includes

  • Google::Protobuf::MessageExts

Methods

#page_size

def page_size() -> ::Integer
Returns
  • (::Integer) — The maximum number of partitions to return in this call, subject to partition_count.

    For example, if partition_count = 10 and page_size = 8, the first call to PartitionQuery will return up to 8 partitions and a next_page_token if more results exist. A second call to PartitionQuery will return up to 2 partitions, to complete the total of 10 specified in partition_count.

#page_size=

def page_size=(value) -> ::Integer
Parameter
  • value (::Integer) — The maximum number of partitions to return in this call, subject to partition_count.

    For example, if partition_count = 10 and page_size = 8, the first call to PartitionQuery will return up to 8 partitions and a next_page_token if more results exist. A second call to PartitionQuery will return up to 2 partitions, to complete the total of 10 specified in partition_count.

Returns
  • (::Integer) — The maximum number of partitions to return in this call, subject to partition_count.

    For example, if partition_count = 10 and page_size = 8, the first call to PartitionQuery will return up to 8 partitions and a next_page_token if more results exist. A second call to PartitionQuery will return up to 2 partitions, to complete the total of 10 specified in partition_count.

#page_token

def page_token() -> ::String
Returns
  • (::String) — The next_page_token value returned from a previous call to PartitionQuery that may be used to get an additional set of results. There are no ordering guarantees between sets of results. Thus, using multiple sets of results will require merging the different result sets.

    For example, two subsequent calls using a page_token may return:

    • cursor B, cursor M, cursor Q
    • cursor A, cursor U, cursor W

    To obtain a complete result set ordered with respect to the results of the query supplied to PartitionQuery, the results sets should be merged: cursor A, cursor B, cursor M, cursor Q, cursor U, cursor W

#page_token=

def page_token=(value) -> ::String
Parameter
  • value (::String) — The next_page_token value returned from a previous call to PartitionQuery that may be used to get an additional set of results. There are no ordering guarantees between sets of results. Thus, using multiple sets of results will require merging the different result sets.

    For example, two subsequent calls using a page_token may return:

    • cursor B, cursor M, cursor Q
    • cursor A, cursor U, cursor W

    To obtain a complete result set ordered with respect to the results of the query supplied to PartitionQuery, the results sets should be merged: cursor A, cursor B, cursor M, cursor Q, cursor U, cursor W

Returns
  • (::String) — The next_page_token value returned from a previous call to PartitionQuery that may be used to get an additional set of results. There are no ordering guarantees between sets of results. Thus, using multiple sets of results will require merging the different result sets.

    For example, two subsequent calls using a page_token may return:

    • cursor B, cursor M, cursor Q
    • cursor A, cursor U, cursor W

    To obtain a complete result set ordered with respect to the results of the query supplied to PartitionQuery, the results sets should be merged: cursor A, cursor B, cursor M, cursor Q, cursor U, cursor W

#parent

def parent() -> ::String
Returns
  • (::String) — Required. The parent resource name. In the format: projects/{project_id}/databases/{database_id}/documents. Document resource names are not supported; only database resource names can be specified.

#parent=

def parent=(value) -> ::String
Parameter
  • value (::String) — Required. The parent resource name. In the format: projects/{project_id}/databases/{database_id}/documents. Document resource names are not supported; only database resource names can be specified.
Returns
  • (::String) — Required. The parent resource name. In the format: projects/{project_id}/databases/{database_id}/documents. Document resource names are not supported; only database resource names can be specified.

#partition_count

def partition_count() -> ::Integer
Returns
  • (::Integer) — The desired maximum number of partition points. The partitions may be returned across multiple pages of results. The number must be positive. The actual number of partitions returned may be fewer.

    For example, this may be set to one fewer than the number of parallel queries to be run, or in running a data pipeline job, one fewer than the number of workers or compute instances available.

#partition_count=

def partition_count=(value) -> ::Integer
Parameter
  • value (::Integer) — The desired maximum number of partition points. The partitions may be returned across multiple pages of results. The number must be positive. The actual number of partitions returned may be fewer.

    For example, this may be set to one fewer than the number of parallel queries to be run, or in running a data pipeline job, one fewer than the number of workers or compute instances available.

Returns
  • (::Integer) — The desired maximum number of partition points. The partitions may be returned across multiple pages of results. The number must be positive. The actual number of partitions returned may be fewer.

    For example, this may be set to one fewer than the number of parallel queries to be run, or in running a data pipeline job, one fewer than the number of workers or compute instances available.

#structured_query

def structured_query() -> ::Google::Cloud::Firestore::V1::StructuredQuery
Returns
  • (::Google::Cloud::Firestore::V1::StructuredQuery) — A structured query. Query must specify collection with all descendants and be ordered by name ascending. Other filters, order bys, limits, offsets, and start/end cursors are not supported.

#structured_query=

def structured_query=(value) -> ::Google::Cloud::Firestore::V1::StructuredQuery
Parameter
  • value (::Google::Cloud::Firestore::V1::StructuredQuery) — A structured query. Query must specify collection with all descendants and be ordered by name ascending. Other filters, order bys, limits, offsets, and start/end cursors are not supported.
Returns
  • (::Google::Cloud::Firestore::V1::StructuredQuery) — A structured query. Query must specify collection with all descendants and be ordered by name ascending. Other filters, order bys, limits, offsets, and start/end cursors are not supported.