IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Indexing Documents
editIndexing Documents
editWhen you add documents to Elasticsearch, you index JSON documents. This maps naturally to PHP associative arrays, since they can easily be encoded in JSON. Therefore, in Elasticsearch-PHP you create and pass associative arrays to the client for indexing. There are several methods of ingesting data into Elasticsearch, which we will cover here.