Module elasticsearch_dsl::search::queries::compound [−][src]
Expand description
Compound queries wrap other compound or leaf queries, either to combine their results and scores, to change their behavior, or to switch from query to filter context.
Structs
A query that matches documents matching boolean combinations of other queries. The bool query maps to Lucene BooleanQuery. It is built using one or more boolean clauses, each clause with a typed occurrence.
Returns documents matching a positive query while reducing the
relevance score
of documents that also match a negative query.
Wraps a filter query
and returns every matching document with a
relevance score
equal to the boost parameter value.
Returns documents matching one or more wrapped queries, called query clauses or clauses.
The function_score allows you to modify the score of documents that are retrieved by a query.