ReplicaSelection(mapping=None, *, ignore_unknown_fields=False, **kwargs)The directed read replica selector. Callers must provide one or more of the following fields for replica selection:
location- The location must be one of the regions within the multi-region configuration of your database.type- The type of the replica.
Some examples of using replica_selectors are:
location:us-east1--> The "us-east1" replica(s) of any available type is used to process the request.type:READ_ONLY--> The "READ_ONLY" type replica(s) in the nearest available location are used to process the request.location:us-east1 type:READ_ONLY--> The "READ_ONLY" type replica(s) in location "us-east1" is used to process the request.
Attributes |
|
|---|---|
| Name | Description |
location |
str
The location or region of the serving requests, for example, "us-east1". |
type_ |
google.cloud.spanner_v1.types.DirectedReadOptions.ReplicaSelection.Type
The type of replica. |
Classes
Type
Type(value)Indicates the type of replica.