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[[query-dsl-range-query]]
=== Range Query
Matches documents with fields that have terms within a certain range.
The type of the Lucene query depends on the field type, for `string`
fields, the `TermRangeQuery`, while for number/date fields, the query is
a `NumericRangeQuery`. The following example returns all documents where
`age` is between `10` and `20`:
[source,js]
--------------------------------------------------
{
"range" : {
"age" : {
"gte" : 10,
"lte" : 20,
"boost" : 2.0
}
}
}
--------------------------------------------------
The `range` query accepts the following parameters:
[horizontal]
`gte`:: Greater-than or equal to
`gt`:: Greater-than
`lte`:: Less-than or equal to
`lt`:: Less-than
`boost`:: Sets the boost value of the query, defaults to `1.0`
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