Adrien Grand 8f9d2ee4e2
Reject updates to the _default_ mapping. (#29165)
This will reject mapping updates to the `_default_` mapping with 7.x indices
and still emit a deprecation warning with 6.x indices.

Relates #15613
Supersedes #28248
2018-03-21 10:44:11 +01:00
..
2016-09-01 17:08:18 -04:00
2016-09-02 18:22:30 -04:00