| <html><body> | |
| <style> | |
| body, h1, h2, h3, div, span, p, pre, a { | |
| margin: 0; | |
| padding: 0; | |
| border: 0; | |
| font-weight: inherit; | |
| font-style: inherit; | |
| font-size: 100%; | |
| font-family: inherit; | |
| vertical-align: baseline; | |
| } | |
| body { | |
| font-size: 13px; | |
| padding: 1em; | |
| } | |
| h1 { | |
| font-size: 26px; | |
| margin-bottom: 1em; | |
| } | |
| h2 { | |
| font-size: 24px; | |
| margin-bottom: 1em; | |
| } | |
| h3 { | |
| font-size: 20px; | |
| margin-bottom: 1em; | |
| margin-top: 1em; | |
| } | |
| pre, code { | |
| line-height: 1.5; | |
| font-family: Monaco, 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Lucida Console', monospace; | |
| } | |
| pre { | |
| margin-top: 0.5em; | |
| } | |
| h1, h2, h3, p { | |
| font-family: Arial, sans serif; | |
| } | |
| h1, h2, h3 { | |
| border-bottom: solid #CCC 1px; | |
| } | |
| .toc_element { | |
| margin-top: 0.5em; | |
| } | |
| .firstline { | |
| margin-left: 2 em; | |
| } | |
| .method { | |
| margin-top: 1em; | |
| border: solid 1px #CCC; | |
| padding: 1em; | |
| background: #EEE; | |
| } | |
| .details { | |
| font-weight: bold; | |
| font-size: 14px; | |
| } | |
| </style> | |
| <h1><a href="spanner_v1.html">Cloud Spanner API</a> . <a href="spanner_v1.projects.html">projects</a> . <a href="spanner_v1.projects.instances.html">instances</a> . <a href="spanner_v1.projects.instances.databases.html">databases</a></h1> | |
| <h2>Instance Methods</h2> | |
| <p class="toc_element"> | |
| <code><a href="spanner_v1.projects.instances.databases.operations.html">operations()</a></code> | |
| </p> | |
| <p class="firstline">Returns the operations Resource.</p> | |
| <p class="toc_element"> | |
| <code><a href="spanner_v1.projects.instances.databases.sessions.html">sessions()</a></code> | |
| </p> | |
| <p class="firstline">Returns the sessions Resource.</p> | |
| <p class="toc_element"> | |
| <code><a href="#create">create(parent, body=None, x__xgafv=None)</a></code></p> | |
| <p class="firstline">Creates a new Cloud Spanner database and starts to prepare it for serving.</p> | |
| <p class="toc_element"> | |
| <code><a href="#dropDatabase">dropDatabase(database, x__xgafv=None)</a></code></p> | |
| <p class="firstline">Drops (aka deletes) a Cloud Spanner database.</p> | |
| <p class="toc_element"> | |
| <code><a href="#get">get(name, x__xgafv=None)</a></code></p> | |
| <p class="firstline">Gets the state of a Cloud Spanner database.</p> | |
| <p class="toc_element"> | |
| <code><a href="#getDdl">getDdl(database, x__xgafv=None)</a></code></p> | |
| <p class="firstline">Returns the schema of a Cloud Spanner database as a list of formatted</p> | |
| <p class="toc_element"> | |
| <code><a href="#getIamPolicy">getIamPolicy(resource, body=None, x__xgafv=None)</a></code></p> | |
| <p class="firstline">Gets the access control policy for a database or backup resource.</p> | |
| <p class="toc_element"> | |
| <code><a href="#list">list(parent, pageToken=None, pageSize=None, x__xgafv=None)</a></code></p> | |
| <p class="firstline">Lists Cloud Spanner databases.</p> | |
| <p class="toc_element"> | |
| <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p> | |
| <p class="firstline">Retrieves the next page of results.</p> | |
| <p class="toc_element"> | |
| <code><a href="#restore">restore(parent, body=None, x__xgafv=None)</a></code></p> | |
| <p class="firstline">Create a new database by restoring from a completed backup. The new</p> | |
| <p class="toc_element"> | |
| <code><a href="#setIamPolicy">setIamPolicy(resource, body=None, x__xgafv=None)</a></code></p> | |
| <p class="firstline">Sets the access control policy on a database or backup resource.</p> | |
| <p class="toc_element"> | |
| <code><a href="#testIamPermissions">testIamPermissions(resource, body=None, x__xgafv=None)</a></code></p> | |
| <p class="firstline">Returns permissions that the caller has on the specified database or backup</p> | |
| <p class="toc_element"> | |
| <code><a href="#updateDdl">updateDdl(database, body=None, x__xgafv=None)</a></code></p> | |
| <p class="firstline">Updates the schema of a Cloud Spanner database by</p> | |
| <h3>Method Details</h3> | |
| <div class="method"> | |
| <code class="details" id="create">create(parent, body=None, x__xgafv=None)</code> | |
| <pre>Creates a new Cloud Spanner database and starts to prepare it for serving. | |
| The returned long-running operation will | |
| have a name of the format `<database_name>/operations/<operation_id>` and | |
| can be used to track preparation of the database. The | |
| metadata field type is | |
| CreateDatabaseMetadata. The | |
| response field type is | |
| Database, if successful. | |
| Args: | |
| parent: string, Required. The name of the instance that will serve the new database. | |
| Values are of the form `projects/<project>/instances/<instance>`. (required) | |
| body: object, The request body. | |
| The object takes the form of: | |
| { # The request for CreateDatabase. | |
| "extraStatements": [ # Optional. A list of DDL statements to run inside the newly created | |
| # database. Statements can create tables, indexes, etc. These | |
| # statements execute atomically with the creation of the database: | |
| # if there is an error in any statement, the database is not created. | |
| "A String", | |
| ], | |
| "createStatement": "A String", # Required. A `CREATE DATABASE` statement, which specifies the ID of the | |
| # new database. The database ID must conform to the regular expression | |
| # `a-z*[a-z0-9]` and be between 2 and 30 characters in length. | |
| # If the database ID is a reserved word or if it contains a hyphen, the | |
| # database ID must be enclosed in backticks (`` ` ``). | |
| } | |
| x__xgafv: string, V1 error format. | |
| Allowed values | |
| 1 - v1 error format | |
| 2 - v2 error format | |
| Returns: | |
| An object of the form: | |
| { # This resource represents a long-running operation that is the result of a | |
| # network API call. | |
| "error": { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation. | |
| # different programming environments, including REST APIs and RPC APIs. It is | |
| # used by [gRPC](https://github.com/grpc). Each `Status` message contains | |
| # three pieces of data: error code, error message, and error details. | |
| # | |
| # You can find out more about this error model and how to work with it in the | |
| # [API Design Guide](https://cloud.google.com/apis/design/errors). | |
| "details": [ # A list of messages that carry the error details. There is a common set of | |
| # message types for APIs to use. | |
| { | |
| "a_key": "", # Properties of the object. Contains field @type with type URL. | |
| }, | |
| ], | |
| "message": "A String", # A developer-facing error message, which should be in English. Any | |
| # user-facing error message should be localized and sent in the | |
| # google.rpc.Status.details field, or localized by the client. | |
| "code": 42, # The status code, which should be an enum value of google.rpc.Code. | |
| }, | |
| "metadata": { # Service-specific metadata associated with the operation. It typically | |
| # contains progress information and common metadata such as create time. | |
| # Some services might not provide such metadata. Any method that returns a | |
| # long-running operation should document the metadata type, if any. | |
| "a_key": "", # Properties of the object. Contains field @type with type URL. | |
| }, | |
| "name": "A String", # The server-assigned name, which is only unique within the same service that | |
| # originally returns it. If you use the default HTTP mapping, the | |
| # `name` should be a resource name ending with `operations/{unique_id}`. | |
| "done": True or False, # If the value is `false`, it means the operation is still in progress. | |
| # If `true`, the operation is completed, and either `error` or `response` is | |
| # available. | |
| "response": { # The normal response of the operation in case of success. If the original | |
| # method returns no data on success, such as `Delete`, the response is | |
| # `google.protobuf.Empty`. If the original method is standard | |
| # `Get`/`Create`/`Update`, the response should be the resource. For other | |
| # methods, the response should have the type `XxxResponse`, where `Xxx` | |
| # is the original method name. For example, if the original method name | |
| # is `TakeSnapshot()`, the inferred response type is | |
| # `TakeSnapshotResponse`. | |
| "a_key": "", # Properties of the object. Contains field @type with type URL. | |
| }, | |
| }</pre> | |
| </div> | |
| <div class="method"> | |
| <code class="details" id="dropDatabase">dropDatabase(database, x__xgafv=None)</code> | |
| <pre>Drops (aka deletes) a Cloud Spanner database. | |
| Completed backups for the database will be retained according to their | |
| `expire_time`. | |
| Args: | |
| database: string, Required. The database to be dropped. (required) | |
| x__xgafv: string, V1 error format. | |
| Allowed values | |
| 1 - v1 error format | |
| 2 - v2 error format | |
| Returns: | |
| An object of the form: | |
| { # A generic empty message that you can re-use to avoid defining duplicated | |
| # empty messages in your APIs. A typical example is to use it as the request | |
| # or the response type of an API method. For instance: | |
| # | |
| # service Foo { | |
| # rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); | |
| # } | |
| # | |
| # The JSON representation for `Empty` is empty JSON object `{}`. | |
| }</pre> | |
| </div> | |
| <div class="method"> | |
| <code class="details" id="get">get(name, x__xgafv=None)</code> | |
| <pre>Gets the state of a Cloud Spanner database. | |
| Args: | |
| name: string, Required. The name of the requested database. Values are of the form | |
| `projects/<project>/instances/<instance>/databases/<database>`. (required) | |
| x__xgafv: string, V1 error format. | |
| Allowed values | |
| 1 - v1 error format | |
| 2 - v2 error format | |
| Returns: | |
| An object of the form: | |
| { # A Cloud Spanner database. | |
| "restoreInfo": { # Information about the database restore. # Output only. Applicable only for restored databases. Contains information | |
| # about the restore source. | |
| "backupInfo": { # Information about a backup. # Information about the backup used to restore the database. The backup | |
| # may no longer exist. | |
| "sourceDatabase": "A String", # Name of the database the backup was created from. | |
| "backup": "A String", # Name of the backup. | |
| "createTime": "A String", # The backup contains an externally consistent copy of `source_database` at | |
| # the timestamp specified by `create_time`. | |
| }, | |
| "sourceType": "A String", # The type of the restore source. | |
| }, | |
| "createTime": "A String", # Output only. If exists, the time at which the database creation started. | |
| "name": "A String", # Required. The name of the database. Values are of the form | |
| # `projects/<project>/instances/<instance>/databases/<database>`, | |
| # where `<database>` is as specified in the `CREATE DATABASE` | |
| # statement. This name can be passed to other API methods to | |
| # identify the database. | |
| "state": "A String", # Output only. The current database state. | |
| }</pre> | |
| </div> | |
| <div class="method"> | |
| <code class="details" id="getDdl">getDdl(database, x__xgafv=None)</code> | |
| <pre>Returns the schema of a Cloud Spanner database as a list of formatted | |
| DDL statements. This method does not show pending schema updates, those may | |
| be queried using the Operations API. | |
| Args: | |
| database: string, Required. The database whose schema we wish to get. (required) | |
| x__xgafv: string, V1 error format. | |
| Allowed values | |
| 1 - v1 error format | |
| 2 - v2 error format | |
| Returns: | |
| An object of the form: | |
| { # The response for GetDatabaseDdl. | |
| "statements": [ # A list of formatted DDL statements defining the schema of the database | |
| # specified in the request. | |
| "A String", | |
| ], | |
| }</pre> | |
| </div> | |
| <div class="method"> | |
| <code class="details" id="getIamPolicy">getIamPolicy(resource, body=None, x__xgafv=None)</code> | |
| <pre>Gets the access control policy for a database or backup resource. | |
| Returns an empty policy if a database or backup exists but does not have a | |
| policy set. | |
| Authorization requires `spanner.databases.getIamPolicy` permission on | |
| resource. | |
| For backups, authorization requires `spanner.backups.getIamPolicy` | |
| permission on resource. | |
| Args: | |
| resource: string, REQUIRED: The Cloud Spanner resource for which the policy is being retrieved. The format is `projects/<project ID>/instances/<instance ID>` for instance resources and `projects/<project ID>/instances/<instance ID>/databases/<database ID>` for database resources. (required) | |
| body: object, The request body. | |
| The object takes the form of: | |
| { # Request message for `GetIamPolicy` method. | |
| "options": { # Encapsulates settings provided to GetIamPolicy. # OPTIONAL: A `GetPolicyOptions` object for specifying options to | |
| # `GetIamPolicy`. | |
| "requestedPolicyVersion": 42, # Optional. The policy format version to be returned. | |
| # | |
| # Valid values are 0, 1, and 3. Requests specifying an invalid value will be | |
| # rejected. | |
| # | |
| # Requests for policies with any conditional bindings must specify version 3. | |
| # Policies without any conditional bindings may specify any valid value or | |
| # leave the field unset. | |
| # | |
| # To learn which resources support conditions in their IAM policies, see the | |
| # [IAM | |
| # documentation](https://cloud.google.com/iam/help/conditions/resource-policies). | |
| }, | |
| } | |
| x__xgafv: string, V1 error format. | |
| Allowed values | |
| 1 - v1 error format | |
| 2 - v2 error format | |
| Returns: | |
| An object of the form: | |
| { # An Identity and Access Management (IAM) policy, which specifies access | |
| # controls for Google Cloud resources. | |
| # | |
| # | |
| # A `Policy` is a collection of `bindings`. A `binding` binds one or more | |
| # `members` to a single `role`. Members can be user accounts, service accounts, | |
| # Google groups, and domains (such as G Suite). A `role` is a named list of | |
| # permissions; each `role` can be an IAM predefined role or a user-created | |
| # custom role. | |
| # | |
| # For some types of Google Cloud resources, a `binding` can also specify a | |
| # `condition`, which is a logical expression that allows access to a resource | |
| # only if the expression evaluates to `true`. A condition can add constraints | |
| # based on attributes of the request, the resource, or both. To learn which | |
| # resources support conditions in their IAM policies, see the | |
| # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies). | |
| # | |
| # **JSON example:** | |
| # | |
| # { | |
| # "bindings": [ | |
| # { | |
| # "role": "roles/resourcemanager.organizationAdmin", | |
| # "members": [ | |
| # "user:mike@example.com", | |
| # "group:admins@example.com", | |
| # "domain:google.com", | |
| # "serviceAccount:my-project-id@appspot.gserviceaccount.com" | |
| # ] | |
| # }, | |
| # { | |
| # "role": "roles/resourcemanager.organizationViewer", | |
| # "members": [ | |
| # "user:eve@example.com" | |
| # ], | |
| # "condition": { | |
| # "title": "expirable access", | |
| # "description": "Does not grant access after Sep 2020", | |
| # "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')", | |
| # } | |
| # } | |
| # ], | |
| # "etag": "BwWWja0YfJA=", | |
| # "version": 3 | |
| # } | |
| # | |
| # **YAML example:** | |
| # | |
| # bindings: | |
| # - members: | |
| # - user:mike@example.com | |
| # - group:admins@example.com | |
| # - domain:google.com | |
| # - serviceAccount:my-project-id@appspot.gserviceaccount.com | |
| # role: roles/resourcemanager.organizationAdmin | |
| # - members: | |
| # - user:eve@example.com | |
| # role: roles/resourcemanager.organizationViewer | |
| # condition: | |
| # title: expirable access | |
| # description: Does not grant access after Sep 2020 | |
| # expression: request.time < timestamp('2020-10-01T00:00:00.000Z') | |
| # - etag: BwWWja0YfJA= | |
| # - version: 3 | |
| # | |
| # For a description of IAM and its features, see the | |
| # [IAM documentation](https://cloud.google.com/iam/docs/). | |
| "bindings": [ # Associates a list of `members` to a `role`. Optionally, may specify a | |
| # `condition` that determines how and when the `bindings` are applied. Each | |
| # of the `bindings` must contain at least one member. | |
| { # Associates `members` with a `role`. | |
| "role": "A String", # Role that is assigned to `members`. | |
| # For example, `roles/viewer`, `roles/editor`, or `roles/owner`. | |
| "condition": { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding. | |
| # | |
| # If the condition evaluates to `true`, then this binding applies to the | |
| # current request. | |
| # | |
| # If the condition evaluates to `false`, then this binding does not apply to | |
| # the current request. However, a different role binding might grant the same | |
| # role to one or more of the members in this binding. | |
| # | |
| # To learn which resources support conditions in their IAM policies, see the | |
| # [IAM | |
| # documentation](https://cloud.google.com/iam/help/conditions/resource-policies). | |
| # syntax. CEL is a C-like expression language. The syntax and semantics of CEL | |
| # are documented at https://github.com/google/cel-spec. | |
| # | |
| # Example (Comparison): | |
| # | |
| # title: "Summary size limit" | |
| # description: "Determines if a summary is less than 100 chars" | |
| # expression: "document.summary.size() < 100" | |
| # | |
| # Example (Equality): | |
| # | |
| # title: "Requestor is owner" | |
| # description: "Determines if requestor is the document owner" | |
| # expression: "document.owner == request.auth.claims.email" | |
| # | |
| # Example (Logic): | |
| # | |
| # title: "Public documents" | |
| # description: "Determine whether the document should be publicly visible" | |
| # expression: "document.type != 'private' && document.type != 'internal'" | |
| # | |
| # Example (Data Manipulation): | |
| # | |
| # title: "Notification string" | |
| # description: "Create a notification string with a timestamp." | |
| # expression: "'New message received at ' + string(document.create_time)" | |
| # | |
| # The exact variables and functions that may be referenced within an expression | |
| # are determined by the service that evaluates it. See the service | |
| # documentation for additional information. | |
| "location": "A String", # Optional. String indicating the location of the expression for error | |
| # reporting, e.g. a file name and a position in the file. | |
| "expression": "A String", # Textual representation of an expression in Common Expression Language | |
| # syntax. | |
| "description": "A String", # Optional. Description of the expression. This is a longer text which | |
| # describes the expression, e.g. when hovered over it in a UI. | |
| "title": "A String", # Optional. Title for the expression, i.e. a short string describing | |
| # its purpose. This can be used e.g. in UIs which allow to enter the | |
| # expression. | |
| }, | |
| "members": [ # Specifies the identities requesting access for a Cloud Platform resource. | |
| # `members` can have the following values: | |
| # | |
| # * `allUsers`: A special identifier that represents anyone who is | |
| # on the internet; with or without a Google account. | |
| # | |
| # * `allAuthenticatedUsers`: A special identifier that represents anyone | |
| # who is authenticated with a Google account or a service account. | |
| # | |
| # * `user:{emailid}`: An email address that represents a specific Google | |
| # account. For example, `alice@example.com` . | |
| # | |
| # | |
| # * `serviceAccount:{emailid}`: An email address that represents a service | |
| # account. For example, `my-other-app@appspot.gserviceaccount.com`. | |
| # | |
| # * `group:{emailid}`: An email address that represents a Google group. | |
| # For example, `admins@example.com`. | |
| # | |
| # * `deleted:user:{emailid}?uid={uniqueid}`: An email address (plus unique | |
| # identifier) representing a user that has been recently deleted. For | |
| # example, `alice@example.com?uid=123456789012345678901`. If the user is | |
| # recovered, this value reverts to `user:{emailid}` and the recovered user | |
| # retains the role in the binding. | |
| # | |
| # * `deleted:serviceAccount:{emailid}?uid={uniqueid}`: An email address (plus | |
| # unique identifier) representing a service account that has been recently | |
| # deleted. For example, | |
| # `my-other-app@appspot.gserviceaccount.com?uid=123456789012345678901`. | |
| # If the service account is undeleted, this value reverts to | |
| # `serviceAccount:{emailid}` and the undeleted service account retains the | |
| # role in the binding. | |
| # | |
| # * `deleted:group:{emailid}?uid={uniqueid}`: An email address (plus unique | |
| # identifier) representing a Google group that has been recently | |
| # deleted. For example, `admins@example.com?uid=123456789012345678901`. If | |
| # the group is recovered, this value reverts to `group:{emailid}` and the | |
| # recovered group retains the role in the binding. | |
| # | |
| # | |
| # * `domain:{domain}`: The G Suite domain (primary) that represents all the | |
| # users of that domain. For example, `google.com` or `example.com`. | |
| # | |
| "A String", | |
| ], | |
| }, | |
| ], | |
| "etag": "A String", # `etag` is used for optimistic concurrency control as a way to help | |
| # prevent simultaneous updates of a policy from overwriting each other. | |
| # It is strongly suggested that systems make use of the `etag` in the | |
| # read-modify-write cycle to perform policy updates in order to avoid race | |
| # conditions: An `etag` is returned in the response to `getIamPolicy`, and | |
| # systems are expected to put that etag in the request to `setIamPolicy` to | |
| # ensure that their change will be applied to the same version of the policy. | |
| # | |
| # **Important:** If you use IAM Conditions, you must include the `etag` field | |
| # whenever you call `setIamPolicy`. If you omit this field, then IAM allows | |
| # you to overwrite a version `3` policy with a version `1` policy, and all of | |
| # the conditions in the version `3` policy are lost. | |
| "version": 42, # Specifies the format of the policy. | |
| # | |
| # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value | |
| # are rejected. | |
| # | |
| # Any operation that affects conditional role bindings must specify version | |
| # `3`. This requirement applies to the following operations: | |
| # | |
| # * Getting a policy that includes a conditional role binding | |
| # * Adding a conditional role binding to a policy | |
| # * Changing a conditional role binding in a policy | |
| # * Removing any role binding, with or without a condition, from a policy | |
| # that includes conditions | |
| # | |
| # **Important:** If you use IAM Conditions, you must include the `etag` field | |
| # whenever you call `setIamPolicy`. If you omit this field, then IAM allows | |
| # you to overwrite a version `3` policy with a version `1` policy, and all of | |
| # the conditions in the version `3` policy are lost. | |
| # | |
| # If a policy does not include any conditions, operations on that policy may | |
| # specify any valid version or leave the field unset. | |
| # | |
| # To learn which resources support conditions in their IAM policies, see the | |
| # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies). | |
| }</pre> | |
| </div> | |
| <div class="method"> | |
| <code class="details" id="list">list(parent, pageToken=None, pageSize=None, x__xgafv=None)</code> | |
| <pre>Lists Cloud Spanner databases. | |
| Args: | |
| parent: string, Required. The instance whose databases should be listed. | |
| Values are of the form `projects/<project>/instances/<instance>`. (required) | |
| pageToken: string, If non-empty, `page_token` should contain a | |
| next_page_token from a | |
| previous ListDatabasesResponse. | |
| pageSize: integer, Number of databases to be returned in the response. If 0 or less, | |
| defaults to the server's maximum allowed page size. | |
| x__xgafv: string, V1 error format. | |
| Allowed values | |
| 1 - v1 error format | |
| 2 - v2 error format | |
| Returns: | |
| An object of the form: | |
| { # The response for ListDatabases. | |
| "databases": [ # Databases that matched the request. | |
| { # A Cloud Spanner database. | |
| "restoreInfo": { # Information about the database restore. # Output only. Applicable only for restored databases. Contains information | |
| # about the restore source. | |
| "backupInfo": { # Information about a backup. # Information about the backup used to restore the database. The backup | |
| # may no longer exist. | |
| "sourceDatabase": "A String", # Name of the database the backup was created from. | |
| "backup": "A String", # Name of the backup. | |
| "createTime": "A String", # The backup contains an externally consistent copy of `source_database` at | |
| # the timestamp specified by `create_time`. | |
| }, | |
| "sourceType": "A String", # The type of the restore source. | |
| }, | |
| "createTime": "A String", # Output only. If exists, the time at which the database creation started. | |
| "name": "A String", # Required. The name of the database. Values are of the form | |
| # `projects/<project>/instances/<instance>/databases/<database>`, | |
| # where `<database>` is as specified in the `CREATE DATABASE` | |
| # statement. This name can be passed to other API methods to | |
| # identify the database. | |
| "state": "A String", # Output only. The current database state. | |
| }, | |
| ], | |
| "nextPageToken": "A String", # `next_page_token` can be sent in a subsequent | |
| # ListDatabases call to fetch more | |
| # of the matching databases. | |
| }</pre> | |
| </div> | |
| <div class="method"> | |
| <code class="details" id="list_next">list_next(previous_request, previous_response)</code> | |
| <pre>Retrieves the next page of results. | |
| Args: | |
| previous_request: The request for the previous page. (required) | |
| previous_response: The response from the request for the previous page. (required) | |
| Returns: | |
| A request object that you can call 'execute()' on to request the next | |
| page. Returns None if there are no more items in the collection. | |
| </pre> | |
| </div> | |
| <div class="method"> | |
| <code class="details" id="restore">restore(parent, body=None, x__xgafv=None)</code> | |
| <pre>Create a new database by restoring from a completed backup. The new | |
| database must be in the same project and in an instance with the same | |
| instance configuration as the instance containing | |
| the backup. The returned database long-running | |
| operation has a name of the format | |
| `projects/<project>/instances/<instance>/databases/<database>/operations/<operation_id>`, | |
| and can be used to track the progress of the operation, and to cancel it. | |
| The metadata field type is | |
| RestoreDatabaseMetadata. | |
| The response type | |
| is Database, if | |
| successful. Cancelling the returned operation will stop the restore and | |
| delete the database. | |
| There can be only one database being restored into an instance at a time. | |
| Once the restore operation completes, a new restore operation can be | |
| initiated, without waiting for the optimize operation associated with the | |
| first restore to complete. | |
| Args: | |
| parent: string, Required. The name of the instance in which to create the | |
| restored database. This instance must be in the same project and | |
| have the same instance configuration as the instance containing | |
| the source backup. Values are of the form | |
| `projects/<project>/instances/<instance>`. (required) | |
| body: object, The request body. | |
| The object takes the form of: | |
| { # The request for | |
| # RestoreDatabase. | |
| "databaseId": "A String", # Required. The id of the database to create and restore to. This | |
| # database must not already exist. The `database_id` appended to | |
| # `parent` forms the full database name of the form | |
| # `projects/<project>/instances/<instance>/databases/<database_id>`. | |
| "backup": "A String", # Name of the backup from which to restore. Values are of the form | |
| # `projects/<project>/instances/<instance>/backups/<backup>`. | |
| } | |
| x__xgafv: string, V1 error format. | |
| Allowed values | |
| 1 - v1 error format | |
| 2 - v2 error format | |
| Returns: | |
| An object of the form: | |
| { # This resource represents a long-running operation that is the result of a | |
| # network API call. | |
| "error": { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation. | |
| # different programming environments, including REST APIs and RPC APIs. It is | |
| # used by [gRPC](https://github.com/grpc). Each `Status` message contains | |
| # three pieces of data: error code, error message, and error details. | |
| # | |
| # You can find out more about this error model and how to work with it in the | |
| # [API Design Guide](https://cloud.google.com/apis/design/errors). | |
| "details": [ # A list of messages that carry the error details. There is a common set of | |
| # message types for APIs to use. | |
| { | |
| "a_key": "", # Properties of the object. Contains field @type with type URL. | |
| }, | |
| ], | |
| "message": "A String", # A developer-facing error message, which should be in English. Any | |
| # user-facing error message should be localized and sent in the | |
| # google.rpc.Status.details field, or localized by the client. | |
| "code": 42, # The status code, which should be an enum value of google.rpc.Code. | |
| }, | |
| "metadata": { # Service-specific metadata associated with the operation. It typically | |
| # contains progress information and common metadata such as create time. | |
| # Some services might not provide such metadata. Any method that returns a | |
| # long-running operation should document the metadata type, if any. | |
| "a_key": "", # Properties of the object. Contains field @type with type URL. | |
| }, | |
| "name": "A String", # The server-assigned name, which is only unique within the same service that | |
| # originally returns it. If you use the default HTTP mapping, the | |
| # `name` should be a resource name ending with `operations/{unique_id}`. | |
| "done": True or False, # If the value is `false`, it means the operation is still in progress. | |
| # If `true`, the operation is completed, and either `error` or `response` is | |
| # available. | |
| "response": { # The normal response of the operation in case of success. If the original | |
| # method returns no data on success, such as `Delete`, the response is | |
| # `google.protobuf.Empty`. If the original method is standard | |
| # `Get`/`Create`/`Update`, the response should be the resource. For other | |
| # methods, the response should have the type `XxxResponse`, where `Xxx` | |
| # is the original method name. For example, if the original method name | |
| # is `TakeSnapshot()`, the inferred response type is | |
| # `TakeSnapshotResponse`. | |
| "a_key": "", # Properties of the object. Contains field @type with type URL. | |
| }, | |
| }</pre> | |
| </div> | |
| <div class="method"> | |
| <code class="details" id="setIamPolicy">setIamPolicy(resource, body=None, x__xgafv=None)</code> | |
| <pre>Sets the access control policy on a database or backup resource. | |
| Replaces any existing policy. | |
| Authorization requires `spanner.databases.setIamPolicy` | |
| permission on resource. | |
| For backups, authorization requires `spanner.backups.setIamPolicy` | |
| permission on resource. | |
| Args: | |
| resource: string, REQUIRED: The Cloud Spanner resource for which the policy is being set. The format is `projects/<project ID>/instances/<instance ID>` for instance resources and `projects/<project ID>/instances/<instance ID>/databases/<database ID>` for databases resources. (required) | |
| body: object, The request body. | |
| The object takes the form of: | |
| { # Request message for `SetIamPolicy` method. | |
| "policy": { # An Identity and Access Management (IAM) policy, which specifies access # REQUIRED: The complete policy to be applied to the `resource`. The size of | |
| # the policy is limited to a few 10s of KB. An empty policy is a | |
| # valid policy but certain Cloud Platform services (such as Projects) | |
| # might reject them. | |
| # controls for Google Cloud resources. | |
| # | |
| # | |
| # A `Policy` is a collection of `bindings`. A `binding` binds one or more | |
| # `members` to a single `role`. Members can be user accounts, service accounts, | |
| # Google groups, and domains (such as G Suite). A `role` is a named list of | |
| # permissions; each `role` can be an IAM predefined role or a user-created | |
| # custom role. | |
| # | |
| # For some types of Google Cloud resources, a `binding` can also specify a | |
| # `condition`, which is a logical expression that allows access to a resource | |
| # only if the expression evaluates to `true`. A condition can add constraints | |
| # based on attributes of the request, the resource, or both. To learn which | |
| # resources support conditions in their IAM policies, see the | |
| # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies). | |
| # | |
| # **JSON example:** | |
| # | |
| # { | |
| # "bindings": [ | |
| # { | |
| # "role": "roles/resourcemanager.organizationAdmin", | |
| # "members": [ | |
| # "user:mike@example.com", | |
| # "group:admins@example.com", | |
| # "domain:google.com", | |
| # "serviceAccount:my-project-id@appspot.gserviceaccount.com" | |
| # ] | |
| # }, | |
| # { | |
| # "role": "roles/resourcemanager.organizationViewer", | |
| # "members": [ | |
| # "user:eve@example.com" | |
| # ], | |
| # "condition": { | |
| # "title": "expirable access", | |
| # "description": "Does not grant access after Sep 2020", | |
| # "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')", | |
| # } | |
| # } | |
| # ], | |
| # "etag": "BwWWja0YfJA=", | |
| # "version": 3 | |
| # } | |
| # | |
| # **YAML example:** | |
| # | |
| # bindings: | |
| # - members: | |
| # - user:mike@example.com | |
| # - group:admins@example.com | |
| # - domain:google.com | |
| # - serviceAccount:my-project-id@appspot.gserviceaccount.com | |
| # role: roles/resourcemanager.organizationAdmin | |
| # - members: | |
| # - user:eve@example.com | |
| # role: roles/resourcemanager.organizationViewer | |
| # condition: | |
| # title: expirable access | |
| # description: Does not grant access after Sep 2020 | |
| # expression: request.time < timestamp('2020-10-01T00:00:00.000Z') | |
| # - etag: BwWWja0YfJA= | |
| # - version: 3 | |
| # | |
| # For a description of IAM and its features, see the | |
| # [IAM documentation](https://cloud.google.com/iam/docs/). | |
| "bindings": [ # Associates a list of `members` to a `role`. Optionally, may specify a | |
| # `condition` that determines how and when the `bindings` are applied. Each | |
| # of the `bindings` must contain at least one member. | |
| { # Associates `members` with a `role`. | |
| "role": "A String", # Role that is assigned to `members`. | |
| # For example, `roles/viewer`, `roles/editor`, or `roles/owner`. | |
| "condition": { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding. | |
| # | |
| # If the condition evaluates to `true`, then this binding applies to the | |
| # current request. | |
| # | |
| # If the condition evaluates to `false`, then this binding does not apply to | |
| # the current request. However, a different role binding might grant the same | |
| # role to one or more of the members in this binding. | |
| # | |
| # To learn which resources support conditions in their IAM policies, see the | |
| # [IAM | |
| # documentation](https://cloud.google.com/iam/help/conditions/resource-policies). | |
| # syntax. CEL is a C-like expression language. The syntax and semantics of CEL | |
| # are documented at https://github.com/google/cel-spec. | |
| # | |
| # Example (Comparison): | |
| # | |
| # title: "Summary size limit" | |
| # description: "Determines if a summary is less than 100 chars" | |
| # expression: "document.summary.size() < 100" | |
| # | |
| # Example (Equality): | |
| # | |
| # title: "Requestor is owner" | |
| # description: "Determines if requestor is the document owner" | |
| # expression: "document.owner == request.auth.claims.email" | |
| # | |
| # Example (Logic): | |
| # | |
| # title: "Public documents" | |
| # description: "Determine whether the document should be publicly visible" | |
| # expression: "document.type != 'private' && document.type != 'internal'" | |
| # | |
| # Example (Data Manipulation): | |
| # | |
| # title: "Notification string" | |
| # description: "Create a notification string with a timestamp." | |
| # expression: "'New message received at ' + string(document.create_time)" | |
| # | |
| # The exact variables and functions that may be referenced within an expression | |
| # are determined by the service that evaluates it. See the service | |
| # documentation for additional information. | |
| "location": "A String", # Optional. String indicating the location of the expression for error | |
| # reporting, e.g. a file name and a position in the file. | |
| "expression": "A String", # Textual representation of an expression in Common Expression Language | |
| # syntax. | |
| "description": "A String", # Optional. Description of the expression. This is a longer text which | |
| # describes the expression, e.g. when hovered over it in a UI. | |
| "title": "A String", # Optional. Title for the expression, i.e. a short string describing | |
| # its purpose. This can be used e.g. in UIs which allow to enter the | |
| # expression. | |
| }, | |
| "members": [ # Specifies the identities requesting access for a Cloud Platform resource. | |
| # `members` can have the following values: | |
| # | |
| # * `allUsers`: A special identifier that represents anyone who is | |
| # on the internet; with or without a Google account. | |
| # | |
| # * `allAuthenticatedUsers`: A special identifier that represents anyone | |
| # who is authenticated with a Google account or a service account. | |
| # | |
| # * `user:{emailid}`: An email address that represents a specific Google | |
| # account. For example, `alice@example.com` . | |
| # | |
| # | |
| # * `serviceAccount:{emailid}`: An email address that represents a service | |
| # account. For example, `my-other-app@appspot.gserviceaccount.com`. | |
| # | |
| # * `group:{emailid}`: An email address that represents a Google group. | |
| # For example, `admins@example.com`. | |
| # | |
| # * `deleted:user:{emailid}?uid={uniqueid}`: An email address (plus unique | |
| # identifier) representing a user that has been recently deleted. For | |
| # example, `alice@example.com?uid=123456789012345678901`. If the user is | |
| # recovered, this value reverts to `user:{emailid}` and the recovered user | |
| # retains the role in the binding. | |
| # | |
| # * `deleted:serviceAccount:{emailid}?uid={uniqueid}`: An email address (plus | |
| # unique identifier) representing a service account that has been recently | |
| # deleted. For example, | |
| # `my-other-app@appspot.gserviceaccount.com?uid=123456789012345678901`. | |
| # If the service account is undeleted, this value reverts to | |
| # `serviceAccount:{emailid}` and the undeleted service account retains the | |
| # role in the binding. | |
| # | |
| # * `deleted:group:{emailid}?uid={uniqueid}`: An email address (plus unique | |
| # identifier) representing a Google group that has been recently | |
| # deleted. For example, `admins@example.com?uid=123456789012345678901`. If | |
| # the group is recovered, this value reverts to `group:{emailid}` and the | |
| # recovered group retains the role in the binding. | |
| # | |
| # | |
| # * `domain:{domain}`: The G Suite domain (primary) that represents all the | |
| # users of that domain. For example, `google.com` or `example.com`. | |
| # | |
| "A String", | |
| ], | |
| }, | |
| ], | |
| "etag": "A String", # `etag` is used for optimistic concurrency control as a way to help | |
| # prevent simultaneous updates of a policy from overwriting each other. | |
| # It is strongly suggested that systems make use of the `etag` in the | |
| # read-modify-write cycle to perform policy updates in order to avoid race | |
| # conditions: An `etag` is returned in the response to `getIamPolicy`, and | |
| # systems are expected to put that etag in the request to `setIamPolicy` to | |
| # ensure that their change will be applied to the same version of the policy. | |
| # | |
| # **Important:** If you use IAM Conditions, you must include the `etag` field | |
| # whenever you call `setIamPolicy`. If you omit this field, then IAM allows | |
| # you to overwrite a version `3` policy with a version `1` policy, and all of | |
| # the conditions in the version `3` policy are lost. | |
| "version": 42, # Specifies the format of the policy. | |
| # | |
| # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value | |
| # are rejected. | |
| # | |
| # Any operation that affects conditional role bindings must specify version | |
| # `3`. This requirement applies to the following operations: | |
| # | |
| # * Getting a policy that includes a conditional role binding | |
| # * Adding a conditional role binding to a policy | |
| # * Changing a conditional role binding in a policy | |
| # * Removing any role binding, with or without a condition, from a policy | |
| # that includes conditions | |
| # | |
| # **Important:** If you use IAM Conditions, you must include the `etag` field | |
| # whenever you call `setIamPolicy`. If you omit this field, then IAM allows | |
| # you to overwrite a version `3` policy with a version `1` policy, and all of | |
| # the conditions in the version `3` policy are lost. | |
| # | |
| # If a policy does not include any conditions, operations on that policy may | |
| # specify any valid version or leave the field unset. | |
| # | |
| # To learn which resources support conditions in their IAM policies, see the | |
| # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies). | |
| }, | |
| } | |
| x__xgafv: string, V1 error format. | |
| Allowed values | |
| 1 - v1 error format | |
| 2 - v2 error format | |
| Returns: | |
| An object of the form: | |
| { # An Identity and Access Management (IAM) policy, which specifies access | |
| # controls for Google Cloud resources. | |
| # | |
| # | |
| # A `Policy` is a collection of `bindings`. A `binding` binds one or more | |
| # `members` to a single `role`. Members can be user accounts, service accounts, | |
| # Google groups, and domains (such as G Suite). A `role` is a named list of | |
| # permissions; each `role` can be an IAM predefined role or a user-created | |
| # custom role. | |
| # | |
| # For some types of Google Cloud resources, a `binding` can also specify a | |
| # `condition`, which is a logical expression that allows access to a resource | |
| # only if the expression evaluates to `true`. A condition can add constraints | |
| # based on attributes of the request, the resource, or both. To learn which | |
| # resources support conditions in their IAM policies, see the | |
| # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies). | |
| # | |
| # **JSON example:** | |
| # | |
| # { | |
| # "bindings": [ | |
| # { | |
| # "role": "roles/resourcemanager.organizationAdmin", | |
| # "members": [ | |
| # "user:mike@example.com", | |
| # "group:admins@example.com", | |
| # "domain:google.com", | |
| # "serviceAccount:my-project-id@appspot.gserviceaccount.com" | |
| # ] | |
| # }, | |
| # { | |
| # "role": "roles/resourcemanager.organizationViewer", | |
| # "members": [ | |
| # "user:eve@example.com" | |
| # ], | |
| # "condition": { | |
| # "title": "expirable access", | |
| # "description": "Does not grant access after Sep 2020", | |
| # "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')", | |
| # } | |
| # } | |
| # ], | |
| # "etag": "BwWWja0YfJA=", | |
| # "version": 3 | |
| # } | |
| # | |
| # **YAML example:** | |
| # | |
| # bindings: | |
| # - members: | |
| # - user:mike@example.com | |
| # - group:admins@example.com | |
| # - domain:google.com | |
| # - serviceAccount:my-project-id@appspot.gserviceaccount.com | |
| # role: roles/resourcemanager.organizationAdmin | |
| # - members: | |
| # - user:eve@example.com | |
| # role: roles/resourcemanager.organizationViewer | |
| # condition: | |
| # title: expirable access | |
| # description: Does not grant access after Sep 2020 | |
| # expression: request.time < timestamp('2020-10-01T00:00:00.000Z') | |
| # - etag: BwWWja0YfJA= | |
| # - version: 3 | |
| # | |
| # For a description of IAM and its features, see the | |
| # [IAM documentation](https://cloud.google.com/iam/docs/). | |
| "bindings": [ # Associates a list of `members` to a `role`. Optionally, may specify a | |
| # `condition` that determines how and when the `bindings` are applied. Each | |
| # of the `bindings` must contain at least one member. | |
| { # Associates `members` with a `role`. | |
| "role": "A String", # Role that is assigned to `members`. | |
| # For example, `roles/viewer`, `roles/editor`, or `roles/owner`. | |
| "condition": { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding. | |
| # | |
| # If the condition evaluates to `true`, then this binding applies to the | |
| # current request. | |
| # | |
| # If the condition evaluates to `false`, then this binding does not apply to | |
| # the current request. However, a different role binding might grant the same | |
| # role to one or more of the members in this binding. | |
| # | |
| # To learn which resources support conditions in their IAM policies, see the | |
| # [IAM | |
| # documentation](https://cloud.google.com/iam/help/conditions/resource-policies). | |
| # syntax. CEL is a C-like expression language. The syntax and semantics of CEL | |
| # are documented at https://github.com/google/cel-spec. | |
| # | |
| # Example (Comparison): | |
| # | |
| # title: "Summary size limit" | |
| # description: "Determines if a summary is less than 100 chars" | |
| # expression: "document.summary.size() < 100" | |
| # | |
| # Example (Equality): | |
| # | |
| # title: "Requestor is owner" | |
| # description: "Determines if requestor is the document owner" | |
| # expression: "document.owner == request.auth.claims.email" | |
| # | |
| # Example (Logic): | |
| # | |
| # title: "Public documents" | |
| # description: "Determine whether the document should be publicly visible" | |
| # expression: "document.type != 'private' && document.type != 'internal'" | |
| # | |
| # Example (Data Manipulation): | |
| # | |
| # title: "Notification string" | |
| # description: "Create a notification string with a timestamp." | |
| # expression: "'New message received at ' + string(document.create_time)" | |
| # | |
| # The exact variables and functions that may be referenced within an expression | |
| # are determined by the service that evaluates it. See the service | |
| # documentation for additional information. | |
| "location": "A String", # Optional. String indicating the location of the expression for error | |
| # reporting, e.g. a file name and a position in the file. | |
| "expression": "A String", # Textual representation of an expression in Common Expression Language | |
| # syntax. | |
| "description": "A String", # Optional. Description of the expression. This is a longer text which | |
| # describes the expression, e.g. when hovered over it in a UI. | |
| "title": "A String", # Optional. Title for the expression, i.e. a short string describing | |
| # its purpose. This can be used e.g. in UIs which allow to enter the | |
| # expression. | |
| }, | |
| "members": [ # Specifies the identities requesting access for a Cloud Platform resource. | |
| # `members` can have the following values: | |
| # | |
| # * `allUsers`: A special identifier that represents anyone who is | |
| # on the internet; with or without a Google account. | |
| # | |
| # * `allAuthenticatedUsers`: A special identifier that represents anyone | |
| # who is authenticated with a Google account or a service account. | |
| # | |
| # * `user:{emailid}`: An email address that represents a specific Google | |
| # account. For example, `alice@example.com` . | |
| # | |
| # | |
| # * `serviceAccount:{emailid}`: An email address that represents a service | |
| # account. For example, `my-other-app@appspot.gserviceaccount.com`. | |
| # | |
| # * `group:{emailid}`: An email address that represents a Google group. | |
| # For example, `admins@example.com`. | |
| # | |
| # * `deleted:user:{emailid}?uid={uniqueid}`: An email address (plus unique | |
| # identifier) representing a user that has been recently deleted. For | |
| # example, `alice@example.com?uid=123456789012345678901`. If the user is | |
| # recovered, this value reverts to `user:{emailid}` and the recovered user | |
| # retains the role in the binding. | |
| # | |
| # * `deleted:serviceAccount:{emailid}?uid={uniqueid}`: An email address (plus | |
| # unique identifier) representing a service account that has been recently | |
| # deleted. For example, | |
| # `my-other-app@appspot.gserviceaccount.com?uid=123456789012345678901`. | |
| # If the service account is undeleted, this value reverts to | |
| # `serviceAccount:{emailid}` and the undeleted service account retains the | |
| # role in the binding. | |
| # | |
| # * `deleted:group:{emailid}?uid={uniqueid}`: An email address (plus unique | |
| # identifier) representing a Google group that has been recently | |
| # deleted. For example, `admins@example.com?uid=123456789012345678901`. If | |
| # the group is recovered, this value reverts to `group:{emailid}` and the | |
| # recovered group retains the role in the binding. | |
| # | |
| # | |
| # * `domain:{domain}`: The G Suite domain (primary) that represents all the | |
| # users of that domain. For example, `google.com` or `example.com`. | |
| # | |
| "A String", | |
| ], | |
| }, | |
| ], | |
| "etag": "A String", # `etag` is used for optimistic concurrency control as a way to help | |
| # prevent simultaneous updates of a policy from overwriting each other. | |
| # It is strongly suggested that systems make use of the `etag` in the | |
| # read-modify-write cycle to perform policy updates in order to avoid race | |
| # conditions: An `etag` is returned in the response to `getIamPolicy`, and | |
| # systems are expected to put that etag in the request to `setIamPolicy` to | |
| # ensure that their change will be applied to the same version of the policy. | |
| # | |
| # **Important:** If you use IAM Conditions, you must include the `etag` field | |
| # whenever you call `setIamPolicy`. If you omit this field, then IAM allows | |
| # you to overwrite a version `3` policy with a version `1` policy, and all of | |
| # the conditions in the version `3` policy are lost. | |
| "version": 42, # Specifies the format of the policy. | |
| # | |
| # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value | |
| # are rejected. | |
| # | |
| # Any operation that affects conditional role bindings must specify version | |
| # `3`. This requirement applies to the following operations: | |
| # | |
| # * Getting a policy that includes a conditional role binding | |
| # * Adding a conditional role binding to a policy | |
| # * Changing a conditional role binding in a policy | |
| # * Removing any role binding, with or without a condition, from a policy | |
| # that includes conditions | |
| # | |
| # **Important:** If you use IAM Conditions, you must include the `etag` field | |
| # whenever you call `setIamPolicy`. If you omit this field, then IAM allows | |
| # you to overwrite a version `3` policy with a version `1` policy, and all of | |
| # the conditions in the version `3` policy are lost. | |
| # | |
| # If a policy does not include any conditions, operations on that policy may | |
| # specify any valid version or leave the field unset. | |
| # | |
| # To learn which resources support conditions in their IAM policies, see the | |
| # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies). | |
| }</pre> | |
| </div> | |
| <div class="method"> | |
| <code class="details" id="testIamPermissions">testIamPermissions(resource, body=None, x__xgafv=None)</code> | |
| <pre>Returns permissions that the caller has on the specified database or backup | |
| resource. | |
| Attempting this RPC on a non-existent Cloud Spanner database will | |
| result in a NOT_FOUND error if the user has | |
| `spanner.databases.list` permission on the containing Cloud | |
| Spanner instance. Otherwise returns an empty set of permissions. | |
| Calling this method on a backup that does not exist will | |
| result in a NOT_FOUND error if the user has | |
| `spanner.backups.list` permission on the containing instance. | |
| Args: | |
| resource: string, REQUIRED: The Cloud Spanner resource for which permissions are being tested. The format is `projects/<project ID>/instances/<instance ID>` for instance resources and `projects/<project ID>/instances/<instance ID>/databases/<database ID>` for database resources. (required) | |
| body: object, The request body. | |
| The object takes the form of: | |
| { # Request message for `TestIamPermissions` method. | |
| "permissions": [ # REQUIRED: The set of permissions to check for 'resource'. | |
| # Permissions with wildcards (such as '*', 'spanner.*', 'spanner.instances.*') are not allowed. | |
| "A String", | |
| ], | |
| } | |
| x__xgafv: string, V1 error format. | |
| Allowed values | |
| 1 - v1 error format | |
| 2 - v2 error format | |
| Returns: | |
| An object of the form: | |
| { # Response message for `TestIamPermissions` method. | |
| "permissions": [ # A subset of `TestPermissionsRequest.permissions` that the caller is | |
| # allowed. | |
| "A String", | |
| ], | |
| }</pre> | |
| </div> | |
| <div class="method"> | |
| <code class="details" id="updateDdl">updateDdl(database, body=None, x__xgafv=None)</code> | |
| <pre>Updates the schema of a Cloud Spanner database by | |
| creating/altering/dropping tables, columns, indexes, etc. The returned | |
| long-running operation will have a name of | |
| the format `<database_name>/operations/<operation_id>` and can be used to | |
| track execution of the schema change(s). The | |
| metadata field type is | |
| UpdateDatabaseDdlMetadata. The operation has no response. | |
| Args: | |
| database: string, Required. The database to update. (required) | |
| body: object, The request body. | |
| The object takes the form of: | |
| { # Enqueues the given DDL statements to be applied, in order but not | |
| # necessarily all at once, to the database schema at some point (or | |
| # points) in the future. The server checks that the statements | |
| # are executable (syntactically valid, name tables that exist, etc.) | |
| # before enqueueing them, but they may still fail upon | |
| # later execution (e.g., if a statement from another batch of | |
| # statements is applied first and it conflicts in some way, or if | |
| # there is some data-related problem like a `NULL` value in a column to | |
| # which `NOT NULL` would be added). If a statement fails, all | |
| # subsequent statements in the batch are automatically cancelled. | |
| # | |
| # Each batch of statements is assigned a name which can be used with | |
| # the Operations API to monitor | |
| # progress. See the | |
| # operation_id field for more | |
| # details. | |
| "operationId": "A String", # If empty, the new update request is assigned an | |
| # automatically-generated operation ID. Otherwise, `operation_id` | |
| # is used to construct the name of the resulting | |
| # Operation. | |
| # | |
| # Specifying an explicit operation ID simplifies determining | |
| # whether the statements were executed in the event that the | |
| # UpdateDatabaseDdl call is replayed, | |
| # or the return value is otherwise lost: the database and | |
| # `operation_id` fields can be combined to form the | |
| # name of the resulting | |
| # longrunning.Operation: `<database>/operations/<operation_id>`. | |
| # | |
| # `operation_id` should be unique within the database, and must be | |
| # a valid identifier: `a-z*`. Note that | |
| # automatically-generated operation IDs always begin with an | |
| # underscore. If the named operation already exists, | |
| # UpdateDatabaseDdl returns | |
| # `ALREADY_EXISTS`. | |
| "statements": [ # Required. DDL statements to be applied to the database. | |
| "A String", | |
| ], | |
| } | |
| x__xgafv: string, V1 error format. | |
| Allowed values | |
| 1 - v1 error format | |
| 2 - v2 error format | |
| Returns: | |
| An object of the form: | |
| { # This resource represents a long-running operation that is the result of a | |
| # network API call. | |
| "error": { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation. | |
| # different programming environments, including REST APIs and RPC APIs. It is | |
| # used by [gRPC](https://github.com/grpc). Each `Status` message contains | |
| # three pieces of data: error code, error message, and error details. | |
| # | |
| # You can find out more about this error model and how to work with it in the | |
| # [API Design Guide](https://cloud.google.com/apis/design/errors). | |
| "details": [ # A list of messages that carry the error details. There is a common set of | |
| # message types for APIs to use. | |
| { | |
| "a_key": "", # Properties of the object. Contains field @type with type URL. | |
| }, | |
| ], | |
| "message": "A String", # A developer-facing error message, which should be in English. Any | |
| # user-facing error message should be localized and sent in the | |
| # google.rpc.Status.details field, or localized by the client. | |
| "code": 42, # The status code, which should be an enum value of google.rpc.Code. | |
| }, | |
| "metadata": { # Service-specific metadata associated with the operation. It typically | |
| # contains progress information and common metadata such as create time. | |
| # Some services might not provide such metadata. Any method that returns a | |
| # long-running operation should document the metadata type, if any. | |
| "a_key": "", # Properties of the object. Contains field @type with type URL. | |
| }, | |
| "name": "A String", # The server-assigned name, which is only unique within the same service that | |
| # originally returns it. If you use the default HTTP mapping, the | |
| # `name` should be a resource name ending with `operations/{unique_id}`. | |
| "done": True or False, # If the value is `false`, it means the operation is still in progress. | |
| # If `true`, the operation is completed, and either `error` or `response` is | |
| # available. | |
| "response": { # The normal response of the operation in case of success. If the original | |
| # method returns no data on success, such as `Delete`, the response is | |
| # `google.protobuf.Empty`. If the original method is standard | |
| # `Get`/`Create`/`Update`, the response should be the resource. For other | |
| # methods, the response should have the type `XxxResponse`, where `Xxx` | |
| # is the original method name. For example, if the original method name | |
| # is `TakeSnapshot()`, the inferred response type is | |
| # `TakeSnapshotResponse`. | |
| "a_key": "", # Properties of the object. Contains field @type with type URL. | |
| }, | |
| }</pre> | |
| </div> | |
| </body></html> |