OpenSearch/docs/reference/migration
Alexander Reelsen 23cf9af495 Dates: Be backwards compatible with pre 2.x indices
In order to be backwards compatible, indices created before 2.x must support
indexing of a unix timestamp and its configured date format. Indices created
with 2.x must configure the `epoch_millis` date formatter in order to
support this.

Relates #10971
2015-06-25 17:21:29 +02:00
..
index.asciidoc More Like This: removal of the MLT API 2015-05-06 18:11:11 +02:00
migrate_1_0.asciidoc Docs: Fixed typos 2015-05-05 10:38:05 +02:00
migrate_1_4.asciidoc Query DSL: Remove filter parsers. 2015-05-07 20:14:34 +02:00
migrate_1_6.asciidoc parent/child: Deprecated the `top_children` in favour of the `has_child` query. 2015-05-07 09:27:54 +02:00
migrate_2_0.asciidoc Dates: Be backwards compatible with pre 2.x indices 2015-06-25 17:21:29 +02:00