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elasticsearch/docs/reference/query-languages/query-dsl/query-dsl-match-all-query.md
Craig Taverner 94cad286bc
Restructure query-languages docs files for clarity (#124797) 
In a few previous PR's we restructured the ES|QL docs to make it possible to generate them dynamically.

This PR just moves a few files around to make the query languages docs easier to work with, and a little more organized like the ES|QL docs.

A bit part of this was setting up redirects to the new locations, so other repo's could correctly link to the elasticsearch docs.
2025-03-17 17:58:58 +01:00

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Match all
https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-match-all-query.html

Match all query [query-dsl-match-all-query]

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

GET /_search
{
    "query": {
        "match_all": {}
    }
}

The _score can be changed with the boost parameter:

GET /_search
{
  "query": {
    "match_all": { "boost" : 1.2 }
  }
}

Match None Query [query-dsl-match-none-query]

This is the inverse of the match_all query, which matches no documents.

GET /_search
{
  "query": {
    "match_none": {}
  }
}