feat(spanner): update the api

#### spanner:v1

The following keys were added:
- resources.projects.resources.instances.resources.backups.methods.copy (Total Keys: 12)
- schemas.Backup.properties.maxExpireTime (Total Keys: 3)
- schemas.Backup.properties.referencingBackups (Total Keys: 3)
- schemas.CopyBackupEncryptionConfig (Total Keys: 4)
- schemas.CopyBackupMetadata (Total Keys: 7)
- schemas.CopyBackupRequest (Total Keys: 7)
- schemas.Instance.properties.createTime (Total Keys: 3)
- schemas.Instance.properties.updateTime (Total Keys: 3)

docs/dyn/spanner_v1.projects.instances.backupOperations.html

@@ -95,7 +95,7 @@ <h3>Method Details</h3>
 
 Args:
   parent: string, Required. The instance of the backup operations. Values are of the form `projects//instances/`. (required)
-  filter: string, An expression that filters the list of returned backup operations. A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string, a number, or a boolean. The comparison operator must be one of: `&lt;`, `&gt;`, `&lt;=`, `&gt;=`, `!=`, `=`, or `:`. Colon `:` is the contains operator. Filter rules are not case sensitive. The following fields in the operation are eligible for filtering: * `name` - The name of the long-running operation * `done` - False if the operation is in progress, else true. * `metadata.@type` - the type of metadata. For example, the type string for CreateBackupMetadata is `type.googleapis.com/google.spanner.admin.database.v1.CreateBackupMetadata`. * `metadata.` - any field in metadata.value. `metadata.@type` must be specified first if filtering on metadata fields. * `error` - Error associated with the long-running operation. * `response.@type` - the type of response. * `response.` - any field in response.value. You can combine multiple expressions by enclosing each expression in parentheses. By default, expressions are combined with AND logic, but you can specify AND, OR, and NOT logic explicitly. Here are a few examples: * `done:true` - The operation is complete. * `(metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.CreateBackupMetadata) AND` \ `metadata.database:prod` - Returns operations where: * The operation&#x27;s metadata type is CreateBackupMetadata. * The database the backup was taken from has a name containing the string &quot;prod&quot;. * `(metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.CreateBackupMetadata) AND` \ `(metadata.name:howl) AND` \ `(metadata.progress.start_time &lt; \&quot;2018-03-28T14:50:00Z\&quot;) AND` \ `(error:*)` - Returns operations where: * The operation&#x27;s metadata type is CreateBackupMetadata. * The backup name contains the string &quot;howl&quot;. * The operation started before 2018-03-28T14:50:00Z. * The operation resulted in an error.
+  filter: string, An expression that filters the list of returned backup operations. A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string, a number, or a boolean. The comparison operator must be one of: `&lt;`, `&gt;`, `&lt;=`, `&gt;=`, `!=`, `=`, or `:`. Colon `:` is the contains operator. Filter rules are not case sensitive. The following fields in the operation are eligible for filtering: * `name` - The name of the long-running operation * `done` - False if the operation is in progress, else true. * `metadata.@type` - the type of metadata. For example, the type string for CreateBackupMetadata is `type.googleapis.com/google.spanner.admin.database.v1.CreateBackupMetadata`. * `metadata.` - any field in metadata.value. `metadata.@type` must be specified first if filtering on metadata fields. * `error` - Error associated with the long-running operation. * `response.@type` - the type of response. * `response.` - any field in response.value. You can combine multiple expressions by enclosing each expression in parentheses. By default, expressions are combined with AND logic, but you can specify AND, OR, and NOT logic explicitly. Here are a few examples: * `done:true` - The operation is complete. * `(metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.CreateBackupMetadata) AND` \ `metadata.database:prod` - Returns operations where: * The operation&#x27;s metadata type is CreateBackupMetadata. * The database the backup was taken from has a name containing the string &quot;prod&quot;. * `(metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.CreateBackupMetadata) AND` \ `(metadata.name:howl) AND` \ `(metadata.progress.start_time &lt; \&quot;2018-03-28T14:50:00Z\&quot;) AND` \ `(error:*)` - Returns operations where: * The operation&#x27;s metadata type is CreateBackupMetadata. * The backup name contains the string &quot;howl&quot;. * The operation started before 2018-03-28T14:50:00Z. * The operation resulted in an error. * `(metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.CopyBackupMetadata) AND` \ `(metadata.source_backup:test) AND` \ `(metadata.progress.start_time &lt; \&quot;2022-01-18T14:50:00Z\&quot;) AND` \ `(error:*)` - Returns operations where: * The operation&#x27;s metadata type is CopyBackupMetadata. * The source backup of the copied backup name contains the string &quot;test&quot;. * The operation started before 2022-01-18T14:50:00Z. * The operation resulted in an error. * `((metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.CreateBackupMetadata) AND` \ `(metadata.database:test_db)) OR` \ `((metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.CopyBackupMetadata) AND` \ `(metadata.source_backup:test_bkp)) AND` \ `(error:*)` - Returns operations where: * The operation&#x27;s metadata matches either of criteria: * The operation&#x27;s metadata type is CreateBackupMetadata AND the database the backup was taken from has name containing string &quot;test_db&quot; * The operation&#x27;s metadata type is CopyBackupMetadata AND the backup the backup was copied from has name containing string &quot;test_bkp&quot; * The operation resulted in an error.
   pageSize: integer, Number of operations to be returned in the response. If 0 or less, defaults to the server&#x27;s maximum allowed page size.
   pageToken: string, If non-empty, `page_token` should contain a next_page_token from a previous ListBackupOperationsResponse to the same `parent` and with the same `filter`.
   x__xgafv: string, V1 error format.