public sealed class PartitionReadRequest : IMessage<PartitionReadRequest>, IEquatable<PartitionReadRequest>, IDeepCloneable<PartitionReadRequest>, IBufferMessage, IMessageReference documentation and code samples for the Google Cloud Spanner v1 API class PartitionReadRequest.
The request for [PartitionRead][google.spanner.v1.Spanner.PartitionRead]
Implements
IMessagePartitionReadRequest, IEquatablePartitionReadRequest, IDeepCloneablePartitionReadRequest, IBufferMessage, IMessageNamespace
GoogleGoogle.CloudGoogle.Cloud.SpannerV1Assembly
Google.Cloud.Spanner.V1.dll
Constructors
PartitionReadRequest()
public PartitionReadRequest()PartitionReadRequest(PartitionReadRequest)
public PartitionReadRequest(PartitionReadRequest other)| Parameter | |
|---|---|
| Name | Description |
other | PartitionReadRequest |
Properties
Columns
public RepeatedField<string> Columns { get; }The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be returned for each row matching this request.
| Property Value | |
|---|---|
| Type | Description |
RepeatedFieldstring | |
Index
public string Index { get; set; }If non-empty, the name of an index on [table][google.spanner.v1.PartitionReadRequest.table]. This index is used instead of the table primary key when interpreting [key_set][google.spanner.v1.PartitionReadRequest.key_set] and sorting result rows. See [key_set][google.spanner.v1.PartitionReadRequest.key_set] for further information.
| Property Value | |
|---|---|
| Type | Description |
string | |
KeySet
public KeySet KeySet { get; set; }Required. key_set identifies the rows to be yielded. key_set names the
primary keys of the rows in [table][google.spanner.v1.PartitionReadRequest.table] to be yielded, unless [index][google.spanner.v1.PartitionReadRequest.index]
is present. If [index][google.spanner.v1.PartitionReadRequest.index] is present, then [key_set][google.spanner.v1.PartitionReadRequest.key_set] instead names
index keys in [index][google.spanner.v1.PartitionReadRequest.index].
It is not an error for the key_set to name rows that do not
exist in the database. Read yields nothing for nonexistent rows.
| Property Value | |
|---|---|
| Type | Description |
KeySet | |
PartitionOptions
public PartitionOptions PartitionOptions { get; set; }Additional options that affect how many partitions are created.
| Property Value | |
|---|---|
| Type | Description |
PartitionOptions | |
Session
public string Session { get; set; }Required. The session used to create the partitions.
| Property Value | |
|---|---|
| Type | Description |
string | |
SessionAsSessionName
public SessionName SessionAsSessionName { get; set; }SessionName-typed view over the Session resource name property.
| Property Value | |
|---|---|
| Type | Description |
SessionName | |
Table
public string Table { get; set; }Required. The name of the table in the database to be read.
| Property Value | |
|---|---|
| Type | Description |
string | |
Transaction
public TransactionSelector Transaction { get; set; }Read only snapshot transactions are supported, read/write and single use transactions are not.
| Property Value | |
|---|---|
| Type | Description |
TransactionSelector | |