opensearch-docs-cn/_opensearch/query-dsl/compound/index.md

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Refactor the Query DSL section (#2904) * for query dsl index page rewrites for proper index page Signed-off-by: alicejw <alicejw@amazon.com> * fix formatting in table Signed-off-by: alicejw <alicejw@amazon.com> * update query table intro Signed-off-by: alicejw <alicejw@amazon.com> * rmv proprietary from overview Signed-off-by: alicejw <alicejw@amazon.com> * awkward sentence fix Signed-off-by: alicejw <alicejw@amazon.com> * to add list of all query categories Signed-off-by: alicejw <alicejw@amazon.com> * for query category descriptions Signed-off-by: alicejw <alicejw@amazon.com> * remove commented note Signed-off-by: alicejw <alicejw@amazon.com> * update term-level query page Signed-off-by: alicejw <alicejw@amazon.com> * for clarity about term and full-text query use cases Signed-off-by: alicejw <alicejw@amazon.com> * for parallel bullet list of queries Signed-off-by: alicejw <alicejw@amazon.com> * remove redundant word Signed-off-by: alicejw <alicejw@amazon.com> * Update _opensearch/query-dsl/index.md Co-authored-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * Update _opensearch/query-dsl/index.md Co-authored-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * Update _opensearch/query-dsl/index.md Co-authored-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * Update _opensearch/query-dsl/term.md Co-authored-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * Update _opensearch/query-dsl/term.md Co-authored-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * for tech review feedback Signed-off-by: alicejw <alicejw@amazon.com> * for entire list of query types we support, even though we don't have document topic pages for them yet. Signed-off-by: alicejw <alicejw@amazon.com> * to include full list of query types we support Signed-off-by: alicejw <alicejw@amazon.com> * change Boolean to type for consistency in the section Signed-off-by: alicejw <alicejw@amazon.com> * update query type category list title Signed-off-by: alicejw <alicejw@amazon.com> * for compound query type definitions Signed-off-by: alicejw <alicejw@amazon.com> * for additional descriptions Signed-off-by: alicejw <alicejw@amazon.com> * for query context descriptions Signed-off-by: alicejw <alicejw@amazon.com> * for additional edits to query descriptions list Signed-off-by: alicejw <alicejw@amazon.com> * create span query category page and update bullet list on index to cross-reference to it. Signed-off-by: alicejw <alicejw@amazon.com> * add pages for geo and shape query category, and add cross-references Signed-off-by: alicejw <alicejw@amazon.com> * remove regex it is part of term-level queries Signed-off-by: alicejw <alicejw@amazon.com> * for bullet list granular edits Signed-off-by: alicejw <alicejw@amazon.com> * put bullet list in alphabetical order Signed-off-by: alicejw <alicejw@amazon.com> * for doc review updates Signed-off-by: alicejw <alicejw@amazon.com> * reword for reviewer feedback Signed-off-by: alicejw <alicejw@amazon.com> * small rewording Signed-off-by: alicejw <alicejw@amazon.com> * typo space Signed-off-by: alicejw <alicejw@amazon.com> * put topics in alphabetical order in left nav Signed-off-by: alicejw <alicejw@amazon.com> * additional reviewer's comment Signed-off-by: alicejw <alicejw@amazon.com> * for second doc reviewer's feedback updates Signed-off-by: alicejw <alicejw@amazon.com> * for doc reviewer comment that was hidden Signed-off-by: alicejw <alicejw@amazon.com> * Update _opensearch/query-dsl/geo-and-shape.md Co-authored-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * Update _opensearch/query-dsl/index.md Co-authored-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * Update _opensearch/query-dsl/index.md Co-authored-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * Update _opensearch/query-dsl/index.md Co-authored-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * Update _opensearch/query-dsl/index.md Co-authored-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * Update _opensearch/query-dsl/index.md Co-authored-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * Update _opensearch/query-dsl/index.md Co-authored-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * Update _opensearch/query-dsl/span-query.md Co-authored-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * Update _opensearch/query-dsl/span-query.md Co-authored-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * Update _opensearch/query-dsl/term.md Co-authored-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * updates from third doc review for tech accuracy requested by editorial Signed-off-by: alicejw <alicejw@amazon.com> * create compound query sub-page to move descriptions to make bullet list parallel Signed-off-by: alicejw <alicejw@amazon.com> * fix compound query page title Signed-off-by: alicejw <alicejw@amazon.com> * add fuzzy query definition Signed-off-by: alicejw <alicejw@amazon.com> * for editorial feedback updates Signed-off-by: alicejw <alicejw@amazon.com> * Update _opensearch/query-dsl/term.md Co-authored-by: kolchfa-aws <105444904+kolchfa-aws@users.noreply.github.com> * Refactor Query DSL section Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Adds doc review comments Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Fix typo Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Implemented editorial comments Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> * Changed periods to colons when introducing code blocks Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> --------- Signed-off-by: alicejw <alicejw@amazon.com> Signed-off-by: Fanit Kolchina <kolchfa@amazon.com> Co-authored-by: alicejw <alicejw@amazon.com> Co-authored-by: Alice Williams <88908598+alicejw-aws@users.noreply.github.com>
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---
layout: default
title: Compound queries
parent: Query DSL
has_children: true
nav_order: 40
---
# Compound queries
Compound queries serve as wrappers for multiple leaf or compound clauses either to combine their results or to modify their behavior.
OpenSearch supports the following compound query types:
- **Boolean**: Combines multiple query clauses with Boolean logic. To learn more, see [Boolean queries]({{site.url}}{{site.baseurl}}/opensearch/query-dsl/compound/bool/).
- **Constant score**: Wraps a query or a filter and assigns a constant score to all matching documents. This score is equal to the `boost` value.
- **Disjunction max**: Returns documents that match one or more query clauses. If a document matches multiple query clauses, it is assigned a higher relevance score. The relevance score is calculated using the highest score from any matching clause and, optionally, the scores from the other matching clauses multiplied by the tiebreaker value.
- **Function score**: Recalculates the relevance score of documents that are returned by a query using a function that you define.
- **Boosting**: Changes the relevance score of documents without removing them from the search results. Returns documents that match a `positive` query, but downgrades the relevance of documents in the results that match a `negative` query.