Collapse documents with the same collapse key during the match. More...
#include "backends/documentinternal.h"#include "msetcmp.h"#include "omassert.h"#include "api/result.h"#include <unordered_map>#include <vector>
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Classes | |
| class | CollapseData |
| Class tracking information for a given value of the collapse key. More... | |
| class | Collapser |
| The Collapser class tracks collapse keys and the documents they match. More... | |
| class | CollapserLite |
| Simpler version of Collapser used when merging MSet objects. More... | |
Enumerations | |
| enum | collapse_result { EMPTY , NEW , ADD , REJECT , REPLACE } |
| Enumeration reporting how a result will be handled by the Collapser. More... | |
Detailed Description
Collapse documents with the same collapse key during the match.
Definition in file collapser.h.
Enumeration Type Documentation
◆ collapse_result
| enum collapse_result |
Enumeration reporting how a result will be handled by the Collapser.
| Enumerator | |
|---|---|
| EMPTY | |
| NEW | |
| ADD | |
| REJECT | |
| REPLACE | |
Definition at line 33 of file collapser.h.