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StoredProcedure class

  • Reference
Package:
@azure/cosmos

Operations for reading, replacing, deleting, or executing a specific, existing stored procedure by id.

For operations to create, read all, or query Stored Procedures,

Properties

container
id
url

Returns a reference URL to the resource. Used for linking in Permissions.

Methods

delete(RequestOptions)

Delete the given StoredProcedure.

Example

import { CosmosClient } from "@azure/cosmos";

const endpoint = "https://your-account.documents.azure.com";
const key = "<database account masterkey>";
const client = new CosmosClient({ endpoint, key });
const { database } = await client.databases.createIfNotExists({ id: "Test Database" });
const { container } = await database.containers.createIfNotExists({ id: "Test Container" });

await container.scripts.storedProcedure("<sproc-id>").delete();
execute<T>(PartitionKey, any[], RequestOptions)

Execute the given StoredProcedure.

The specified type, T, is not enforced by the client. Be sure to validate the response from the stored procedure matches the type, T, you provide.

Example

import { CosmosClient } from "@azure/cosmos";

const endpoint = "https://your-account.documents.azure.com";
const key = "<database account masterkey>";
const client = new CosmosClient({ endpoint, key });
const { database } = await client.databases.createIfNotExists({ id: "Test Database" });
const { container } = await database.containers.createIfNotExists({ id: "Test Container" });

const { resource: result } = await container.scripts
  .storedProcedure("<sproc-id>")
  .execute(undefined);
read(RequestOptions)

Read the StoredProcedureDefinition for the given StoredProcedure.

Example

import { CosmosClient } from "@azure/cosmos";

const endpoint = "https://your-account.documents.azure.com";
const key = "<database account masterkey>";
const client = new CosmosClient({ endpoint, key });
const { database } = await client.databases.createIfNotExists({ id: "Test Database" });
const { container } = await database.containers.createIfNotExists({ id: "Test Container" });

const { resource: sproc } = await container.scripts.storedProcedure("<sproc-id>").read();
replace(StoredProcedureDefinition, RequestOptions)

Replace the given StoredProcedure with the specified StoredProcedureDefinition.

Example

import { CosmosClient, StoredProcedureDefinition } from "@azure/cosmos";

const endpoint = "https://your-account.documents.azure.com";
const key = "<database account masterkey>";
const client = new CosmosClient({ endpoint, key });
const { database } = await client.databases.createIfNotExists({ id: "Test Database" });
const { container } = await database.containers.createIfNotExists({ id: "Test Container" });

const sprocDefinition: StoredProcedureDefinition = {
  id: "sample sproc",
  body: "function () { const x = 10; }",
};

const { resource: sproc } = await container.scripts.storedProcedures.create(sprocDefinition);

sproc.body = function () {
  const x = 20;
  console.log(x);
};
const { resource: replacedSproc } = await container.scripts
  .storedProcedure(sproc.id)
  .replace(sproc);

Property Details

container 

container: Container

Property Value

Container

id 

id: string

Property Value

string

url

Returns a reference URL to the resource. Used for linking in Permissions.

string url

Property Value

string

Method Details

delete(RequestOptions)

Delete the given StoredProcedure.

Example

import { CosmosClient } from "@azure/cosmos";

const endpoint = "https://your-account.documents.azure.com";
const key = "<database account masterkey>";
const client = new CosmosClient({ endpoint, key });
const { database } = await client.databases.createIfNotExists({ id: "Test Database" });
const { container } = await database.containers.createIfNotExists({ id: "Test Container" });

await container.scripts.storedProcedure("<sproc-id>").delete();

function delete(options?: RequestOptions): Promise<StoredProcedureResponse>

Parameters

options
RequestOptions

Returns

Promise<StoredProcedureResponse>

execute<T>(PartitionKey, any[], RequestOptions)

Execute the given StoredProcedure.

The specified type, T, is not enforced by the client. Be sure to validate the response from the stored procedure matches the type, T, you provide.

Example

import { CosmosClient } from "@azure/cosmos";

const endpoint = "https://your-account.documents.azure.com";
const key = "<database account masterkey>";
const client = new CosmosClient({ endpoint, key });
const { database } = await client.databases.createIfNotExists({ id: "Test Database" });
const { container } = await database.containers.createIfNotExists({ id: "Test Container" });

const { resource: result } = await container.scripts
  .storedProcedure("<sproc-id>")
  .execute(undefined);

function execute<T>(partitionKey: PartitionKey, params?: any[], options?: RequestOptions): Promise<ResourceResponse<T>>

Parameters

partitionKey
PartitionKey

The partition key to use when executing the stored procedure

params

any[]

Array of parameters to pass as arguments to the given StoredProcedure.

options
RequestOptions

Additional options, such as the partition key to invoke the StoredProcedure on. *

Returns

Promise<ResourceResponse<T>>

read(RequestOptions)

Read the StoredProcedureDefinition for the given StoredProcedure.

Example

import { CosmosClient } from "@azure/cosmos";

const endpoint = "https://your-account.documents.azure.com";
const key = "<database account masterkey>";
const client = new CosmosClient({ endpoint, key });
const { database } = await client.databases.createIfNotExists({ id: "Test Database" });
const { container } = await database.containers.createIfNotExists({ id: "Test Container" });

const { resource: sproc } = await container.scripts.storedProcedure("<sproc-id>").read();

function read(options?: RequestOptions): Promise<StoredProcedureResponse>

Parameters

options
RequestOptions

Returns

Promise<StoredProcedureResponse>

replace(StoredProcedureDefinition, RequestOptions)

Replace the given StoredProcedure with the specified StoredProcedureDefinition.

Example

import { CosmosClient, StoredProcedureDefinition } from "@azure/cosmos";

const endpoint = "https://your-account.documents.azure.com";
const key = "<database account masterkey>";
const client = new CosmosClient({ endpoint, key });
const { database } = await client.databases.createIfNotExists({ id: "Test Database" });
const { container } = await database.containers.createIfNotExists({ id: "Test Container" });

const sprocDefinition: StoredProcedureDefinition = {
  id: "sample sproc",
  body: "function () { const x = 10; }",
};

const { resource: sproc } = await container.scripts.storedProcedures.create(sprocDefinition);

sproc.body = function () {
  const x = 20;
  console.log(x);
};
const { resource: replacedSproc } = await container.scripts
  .storedProcedure(sproc.id)
  .replace(sproc);

function replace(body: StoredProcedureDefinition, options?: RequestOptions): Promise<StoredProcedureResponse>

Parameters

body
StoredProcedureDefinition

The specified StoredProcedureDefinition to replace the existing definition.

options
RequestOptions

Returns

Promise<StoredProcedureResponse>