OpenSearch/docs/reference/query-dsl/match-all-query.asciidoc

[[query-dsl-match-all-query]]
== Match All Query

The most simple query, which matches all documents, giving them all a `_score`
of `1.0`.

[source,js]
--------------------------------------------------
{ "match_all": {} }
--------------------------------------------------

The `_score` can be changed with the `boost` parameter:

[source,js]
--------------------------------------------------
{ "match_all": { "boost" : 1.2 }}
--------------------------------------------------
Migrated documentation into the main repo 2013-08-28 19:24:34 -04:00			`[[query-dsl-match-all-query]]`
Query DSL: Remove filter parsers. This commit makes queries and filters parsed the same way using the QueryParser abstraction. This allowed to remove duplicate code that we had for similar queries/filters such as `range`, `prefix` or `term`. 2015-05-05 02:27:52 -04:00			`== Match All Query`
Migrated documentation into the main repo 2013-08-28 19:24:34 -04:00
Docs: Reorganised the Query DSL docs into families and explaing query vs filter context 2015-06-03 19:59:22 -04:00			The most simple query, which matches all documents, giving them all a `_score`
			of `1.0`.
Migrated documentation into the main repo 2013-08-28 19:24:34 -04:00
			`[source,js]`
			`--------------------------------------------------`
Docs: Reorganised the Query DSL docs into families and explaing query vs filter context 2015-06-03 19:59:22 -04:00			`{ "match_all": {} }`
Migrated documentation into the main repo 2013-08-28 19:24:34 -04:00			`--------------------------------------------------`

Docs: Reorganised the Query DSL docs into families and explaing query vs filter context 2015-06-03 19:59:22 -04:00			The `_score` can be changed with the `boost` parameter:
Migrated documentation into the main repo 2013-08-28 19:24:34 -04:00
			`[source,js]`
			`--------------------------------------------------`
Docs: Reorganised the Query DSL docs into families and explaing query vs filter context 2015-06-03 19:59:22 -04:00			`{ "match_all": { "boost" : 1.2 }}`
Migrated documentation into the main repo 2013-08-28 19:24:34 -04:00			`--------------------------------------------------`