Google Cloud Spanner v1 API - Class KeySet (4.1.0)

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public sealed class KeySet : IMessage<KeySet>, IEquatable<KeySet>, IDeepCloneable<KeySet>, IBufferMessage, IMessage

Reference documentation and code samples for the Google Cloud Spanner v1 API class KeySet.

KeySet defines a collection of Cloud Spanner keys and/or key ranges. All the keys are expected to be in the same table or index. The keys need not be sorted in any particular way.

If the same key is specified multiple times in the set (for example if two ranges, two keys, or a key and a range overlap), Cloud Spanner behaves as if the key were only specified once.

Inheritance

Object > KeySet

Namespace

Google.Cloud.Spanner.V1

Assembly

Google.Cloud.Spanner.V1.dll

Constructors

KeySet()

public KeySet()

KeySet(KeySet)

public KeySet(KeySet other)
Parameter
NameDescription
otherKeySet

Properties

All

public bool All { get; set; }

For convenience all can be set to true to indicate that this KeySet matches all keys in the table or index. Note that any keys specified in keys or ranges are only yielded once.

Property Value
TypeDescription
Boolean

Keys

public RepeatedField<ListValue> Keys { get; }

A list of specific keys. Entries in keys should have exactly as many elements as there are columns in the primary or index key with which this KeySet is used. Individual key values are encoded as described [here][google.spanner.v1.TypeCode].

Property Value
TypeDescription
RepeatedField<ListValue>

Ranges

public RepeatedField<KeyRange> Ranges { get; }

A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about key range specifications.

Property Value
TypeDescription
RepeatedField<KeyRange>