mUpdate #

Updates multiple documents.

---

Arguments #

Copied to clipboard!

Future<Map<String, dynamic>> mUpdate(
      String index, String collection, 
      List<Map<String, dynamic>> documents,
      {
      bool waitForRefresh = false, 
      int retryOnConflict
})

Arguments	Type	Description
index	String	Index
collection	String	Collection
documents	List<Map<String, dynamic>>	List containing the documents to update
retryOnConflict	int (null)	The number of times the database layer should retry in case of version conflict
waitForRefresh	bool (false)	If set to true, Kuzzle will wait for the persistence layer to finish indexing

---

documents #

Each document has the following properties:

Arguments	Type	Description
_id	String	Document ID
body	Map<String, dynamic>	Document body

Return #

A Map<String, dynamic> which has a successes and errors: Each created document is an object of the successes array with the following properties:

Property	Type	Description
_source	Map<String, dynamic>	Updated document
_id	String	ID of the updated document
_version	int	Version of the document in the persistent data storage

Each errored document is an object of the errors array with the following properties:

Property	Type	Description
document	Map<String, dynamic>	Document that causes the error
status	int	HTTP error status
reason	int	Human readable reason

Usage #

Copied to clipboard!

final result = await kuzzle
  .document
  .mUpdate('nyc-open-data', 'yellow-taxi', [
    {
      '_id': 'some-id',
      'body': {
        'name': 'Smith'
      }
    }, 
    {
      '_id': 'some-id2',
      'body': {
        'name': 'Freeman'
      }
    }
  ]);