Range Searches

The keyword _range matches documents where the given value is between the given _from and _to fixed range (including both endpoints).

If you only use the keyword _from matches documents where the given value is greater than or equal to a fixed value.

If you only use the keyword _to matches documents where the given value is less than or equal a fixed value.

Example

This example find all bank accounts for which their account holders are females in the ages between 20 and 30:

SEARCH /bank/

{
  "_query": {
    "_and": [
      { "gender": "female" },
      {
        "age": {
          "_in": {
            "_range": {
              "_from": 20,
              "_to": 30
            }
          }
        }
      }
    ]
  }
}