mongo::IndexInfo Struct Reference

The IndexConsistency class is used to keep track of the index consistency. More...

#include <index_consistency.h>

Detailed Description

The IndexConsistency class is used to keep track of the index consistency.

It does this by using the index keys from index entries and index keys generated from the document to ensure there is a one-to-one mapping for each key. In addition, an IndexObserver class can be hooked into the IndexAccessMethod to inform this class about changes to the indexes during a validation and compensate for them. Contains all the index information and stats throughout the validation.

Public Attributes
bool	isReady
uint32_t	indexNsHash
bool	indexScanFinished
int64_t	numKeys
int64_t	numLongKeys
int64_t	numRecords
int64_t	numExtraIndexKeys

Member Data Documentation

indexNsHash

uint32_t mongo::IndexInfo::indexNsHash

indexScanFinished

bool mongo::IndexInfo::indexScanFinished

isReady

bool mongo::IndexInfo::isReady

numExtraIndexKeys

int64_t mongo::IndexInfo::numExtraIndexKeys

numKeys

int64_t mongo::IndexInfo::numKeys

numLongKeys

int64_t mongo::IndexInfo::numLongKeys

numRecords

int64_t mongo::IndexInfo::numRecords

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The documentation for this struct was generated from the following file:

• /home/louis/git/mongodbsource.github.io/src/src/mongo/db/catalog/index_consistency.h