update #

Updates a document content.

Conflicts may occur if the same document gets updated multiple times within a short timespan, in a database cluster. You can set the retryOnConflict optional argument (with a retry count), to tell Kuzzle to retry the failing updates the specified amount of times before rejecting the request with an error.

update(index, collection, id, document, [options]);

Argument	Type	Description
`index`	string	Index name
`collection`	string	Collection name
`id`	string	Document ID
`document`	object	Partial content of the document to update
`options`	object	Query options

Options #

Additional query options

Options	Type (default)	Description
`queuable`	boolean (`true`)	If true, queues the request during downtime, until connected to Kuzzle again
`refresh`	string (`""`)	If set to `wait_for`, waits for the change to be reflected for `search` (up to 1s)
`retryOnConflict`	int (`0`)	The number of times the database layer should retry in case of version conflict

Resolves #

Resolves to an object containing the the document update result.

Usage #

try {
  await kuzzle.document.create(
    'nyc-open-data',
    'yellow-taxi',
    { capacity: 4 },
    'some-id'
  );
  const response = await kuzzle.document.update(
    'nyc-open-data',
    'yellow-taxi',
    'some-id',
    { category: 'suv' }
  );
  console.log(response);
  /*
  { _index: 'nyc-open-data',
    _type: 'yellow-taxi',
    _id: 'some-id',
    _version: 2,
    result: 'updated',
    _shards: { total: 2, successful: 1, failed: 0 } }
  */
} catch (error) {
  console.error(error.message);
}

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