Olivier Favre 4d68d3d053 Provide more context variables in update scripts
In addition to `_source`, the following variables are available through
the `ctx` map: `_index`, `_type`, `_id`, `_version`, `_routing`,
`_parent`, `_timestamp`, `_ttl`.

Some of these fields are more useful still within the context of an
Update By Query, see #1607, #2230, #2231.
2014-11-14 10:14:39 +01:00
..
2013-10-05 17:10:30 +02:00
2014-01-23 10:52:13 +01:00

The Elasticsearch docs are in AsciiDoc format and can be built using the Elasticsearch documentation build process

See: https://github.com/elasticsearch/docs