Version Matrix

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Since there are breaking changes in Elasticsearch 1.0, you need to match your version of Elasticsearch to the appropriate version of this library. If you are using a version older than 1.0, you must install the 0.4 Elasticsearch-PHP branch. Otherwise, use the 1.0 branch.

The master branch will always track Elasticsearch master, but it is not recommended to use dev-master in your production code.

Elasticsearch Version Elasticsearch-PHP Branch

>= 1.0

1.0

⇐ 0.90.*

0.4