{
  "comment" : "This is generated by ESQL's AbstractFunctionTestCase. Do not edit it. See ../README.md for how to regenerate it.",
  "type" : "scalar",
  "name" : "score",
  "description" : "Scores an expression. Only full text functions will be scored. Returns scores for all the resulting docs.",
  "signatures" : [
    {
      "params" : [
        {
          "name" : "query",
          "type" : "boolean",
          "optional" : false,
          "description" : "Boolean expression that contains full text function(s) to be scored."
        }
      ],
      "variadic" : false,
      "returnType" : "double"
    }
  ],
  "examples" : [
    "FROM books METADATA _score\n| WHERE match(title, \"Return\") AND match(author, \"Tolkien\")\n| EVAL first_score = score(match(title, \"Return\"))"
  ],
  "preview" : true,
  "snapshot_only" : false
}