#include <index_catalog_impl.h>

Inheritance diagram for mongo::IndexCatalogImpl:

Detailed Description

how many: 1 per Collection.

lifecycle: attached to a Collection.

Classes
class	IndexBuildBlock
	disk creation order 1) system.indexes entry 2) collection's NamespaceDetails a) info + head b) _indexBuildsInProgress++ 3) indexes entry in .ns file 4) system.namespaces entry for index ns More...

class	IndexIteratorImpl

struct	IndexKillCriteria

Public Types
using	IndexIterator = IndexCatalog::IndexIterator

Public Member Functions
	IndexCatalogImpl (IndexCatalog this_, Collection collection, int maxNumIndexesAllowed)

	~IndexCatalogImpl () override

Status	init (OperationContext *opCtx) override

bool	ok () const override

bool	haveAnyIndexes () const override

int	numIndexesTotal (OperationContext *opCtx) const override

int	numIndexesReady (OperationContext *opCtx) const override

int	numIndexesInProgress (OperationContext *opCtx) const

bool	haveIdIndex (OperationContext *opCtx) const override
	this is in "alive" until the Collection goes away in which case everything from this tree has to go away. More...

BSONObj	getDefaultIdIndexSpec () const override
	Returns the spec for the id index to create by default for this collection. More...

IndexDescriptor *	findIdIndex (OperationContext *opCtx) const override

IndexDescriptor *	findIndexByName (OperationContext *opCtx, StringData name, bool includeUnfinishedIndexes=false) const override
	Find index by name. More...

IndexDescriptor *	findIndexByKeyPatternAndCollationSpec (OperationContext *opCtx, const BSONObj &key, const BSONObj &collationSpec, bool includeUnfinishedIndexes=false) const override
	Find index by matching key pattern and collation spec. More...

void	findIndexesByKeyPattern (OperationContext opCtx, const BSONObj &key, bool includeUnfinishedIndexes, std::vector< IndexDescriptor > *matches) const override
	Find indexes with a matching key pattern, putting them into the vector 'matches'. More...

IndexDescriptor *	findShardKeyPrefixedIndex (OperationContext *opCtx, const BSONObj &shardKey, bool requireSingleKey) const override
	Returns an index suitable for shard key range scans. More...

void	findIndexByType (OperationContext opCtx, const std::string &type, std::vector< IndexDescriptor > &matches, bool includeUnfinishedIndexes=false) const override

const IndexDescriptor *	refreshEntry (OperationContext opCtx, const IndexDescriptor oldDesc) override
	Reload the index definition for 'oldDesc' from the CollectionCatalogEntry. More...

const IndexCatalogEntry *	getEntry (const IndexDescriptor *desc) const override

IndexAccessMethod *	getIndex (const IndexDescriptor *desc) override

const IndexAccessMethod *	getIndex (const IndexDescriptor *desc) const override

Status	checkUnfinished () const override
	Returns a not-ok Status if there are any unfinished index builds. More...

StatusWith< BSONObj >	createIndexOnEmptyCollection (OperationContext *opCtx, BSONObj spec) override
	Call this only on an empty collection from inside a WriteUnitOfWork. More...

StatusWith< BSONObj >	prepareSpecForCreate (OperationContext *opCtx, const BSONObj &original) const override

void	dropAllIndexes (OperationContext opCtx, bool includingIdIndex, stdx::function< void(const IndexDescriptor )> onDropFn=nullptr) override
	Drops all indexes in the index catalog, optionally dropping the id index depending on the 'includingIdIndex' parameter value. More...

Status	dropIndex (OperationContext opCtx, IndexDescriptor desc) override

std::vector< BSONObj >	getAndClearUnfinishedIndexes (OperationContext *opCtx) override
	will drop all incompleted indexes and return specs after this, the indexes can be rebuilt More...

bool	isMultikey (OperationContext opCtx, const IndexDescriptor idx) override
	Returns true if the index 'idx' is multikey, and returns false otherwise. More...

MultikeyPaths	getMultikeyPaths (OperationContext opCtx, const IndexDescriptor idx) override
	Returns the path components that cause the index 'idx' to be multikey if the index supports path-level multikey tracking, and returns an empty vector if path-level multikey tracking isn't supported. More...

Status	indexRecords (OperationContext opCtx, const std::vector< BsonRecord > &bsonRecords, int64_t keysInsertedOut) override
	When 'keysInsertedOut' is not null, it will be set to the number of index keys inserted by this operation. More...

void	unindexRecord (OperationContext opCtx, const BSONObj &obj, const RecordId &loc, bool noWarn, int64_t keysDeletedOut) override
	When 'keysDeletedOut' is not null, it will be set to the number of index keys removed by this operation. More...

std::string	getAccessMethodName (OperationContext *opCtx, const BSONObj &keyPattern) override

Status	_upgradeDatabaseMinorVersionIfNeeded (OperationContext *opCtx, const std::string &newPluginName) override

Public Member Functions inherited from mongo::IndexCatalog::Impl
virtual	~Impl ()=0

Static Public Member Functions
static BSONObj	fixIndexKey (const BSONObj &key)

static void	prepareInsertDeleteOptions (OperationContext opCtx, const IndexDescriptor desc, InsertDeleteOptions *options)
	Fills out 'options' in order to indicate whether to allow dups or relax index constraints, as needed by replication. More...

Private Member Functions
bool	_shouldOverridePlugin (OperationContext *opCtx, const BSONObj &keyPattern) const

std::string	_getAccessMethodName (OperationContext *opCtx, const BSONObj &keyPattern) const
	This differs from IndexNames::findPluginName in that returns the plugin name we should use, not the plugin name inside of the provided key pattern. More...

void	_checkMagic () const

Status	_indexFilteredRecords (OperationContext opCtx, IndexCatalogEntry index, const std::vector< BsonRecord > &bsonRecords, int64_t *keysInsertedOut)

Status	_indexRecords (OperationContext opCtx, IndexCatalogEntry index, const std::vector< BsonRecord > &bsonRecords, int64_t *keysInsertedOut)

Status	_unindexRecord (OperationContext opCtx, IndexCatalogEntry index, const BSONObj &obj, const RecordId &loc, bool logIfError, int64_t *keysDeletedOut)

const IndexCatalogEntryContainer &	_getEntries () const override

IndexCatalogEntryContainer &	_getEntries () override

Status	_dropIndex (OperationContext opCtx, IndexCatalogEntry entry) override
	this does no sanity checks More...

void	_deleteIndexFromDisk (OperationContext *opCtx, const std::string &indexName, const std::string &indexNamespace)

IndexCatalogEntry *	_setupInMemoryStructures (OperationContext *opCtx, std::unique_ptr< IndexDescriptor > descriptor, bool initFromDisk)

Status	_isSpecOk (OperationContext *opCtx, const BSONObj &spec) const

Status	_doesSpecConflictWithExisting (OperationContext *opCtx, const BSONObj &spec) const

const Collection *	_getCollection () const override

Collection *	_getCollection () override

Static Private Member Functions
static StatusWith< BSONObj >	_fixIndexSpec (OperationContext opCtx, Collection collection, const BSONObj &spec)

static IndexCatalogEntry *	_setupInMemoryStructures (IndexCatalog const this_, OperationContext const opCtx, std::unique_ptr< IndexDescriptor > descriptor, const bool initFromDisk)

static Status	_dropIndex (IndexCatalog const this_, OperationContext const opCtx, IndexCatalogEntry *const desc)

Private Attributes
int	_magic

Collection *const	_collection

const int	_maxNumIndexesAllowed

IndexCatalogEntryContainer	_entries

std::vector< BSONObj >	_unfinishedIndexes

IndexCatalog *const	_this

Static Private Attributes
static const BSONObj	_idObj = BSON("_id" << 1)

Member Typedef Documentation

◆ IndexIterator

using mongo::IndexCatalogImpl::IndexIterator = IndexCatalog::IndexIterator

Constructor & Destructor Documentation

◆ IndexCatalogImpl()

mongo::IndexCatalogImpl::IndexCatalogImpl	(	IndexCatalog *	this_,
		Collection *	collection,
		int	maxNumIndexesAllowed
	)

explicit

◆ ~IndexCatalogImpl()

mongo::IndexCatalogImpl::~IndexCatalogImpl ( )

override

Member Function Documentation

◆ _checkMagic()

void mongo::IndexCatalogImpl::_checkMagic ( ) const

private

◆ _deleteIndexFromDisk()

void mongo::IndexCatalogImpl::_deleteIndexFromDisk	(	OperationContext *	opCtx,
		const std::string &	indexName,
		const std::string &	indexNamespace
	)

privatevirtual

Implements mongo::IndexCatalog::Impl.

◆ _doesSpecConflictWithExisting()

Status mongo::IndexCatalogImpl::_doesSpecConflictWithExisting	(	OperationContext *	opCtx,
		const BSONObj &	spec
	)		const

private

◆ _dropIndex() [1/2]

Status mongo::IndexCatalogImpl::_dropIndex	(	OperationContext *	opCtx,
		IndexCatalogEntry *	entry
	)

overrideprivatevirtual

this does no sanity checks

IndexState in order <db>.system.indexes NamespaceDetails <db>.system.ns

Implements mongo::IndexCatalog::Impl.

◆ _dropIndex() [2/2]

static Status mongo::IndexCatalogImpl::_dropIndex	(	IndexCatalog *const	this_,
		OperationContext *const	opCtx,
		IndexCatalogEntry *const	desc
	)

inlinestaticprivate

◆ _fixIndexSpec()

StatusWith< BSONObj > mongo::IndexCatalogImpl::_fixIndexSpec	(	OperationContext *	opCtx,
		Collection *	collection,
		const BSONObj &	spec
	)

staticprivate

◆ _getAccessMethodName()

string mongo::IndexCatalogImpl::_getAccessMethodName	(	OperationContext *	opCtx,
		const BSONObj &	keyPattern
	)		const

private

This differs from IndexNames::findPluginName in that returns the plugin name we should use, not the plugin name inside of the provided key pattern.

To understand when these differ, see shouldOverridePlugin.

◆ _getCollection() [1/2]

const Collection* mongo::IndexCatalogImpl::_getCollection ( ) const

inlineoverrideprivatevirtual

Implements mongo::IndexCatalog::Impl.

◆ _getCollection() [2/2]

Collection* mongo::IndexCatalogImpl::_getCollection ( )

inlineoverrideprivatevirtual

Implements mongo::IndexCatalog::Impl.

◆ _getEntries() [1/2]

const IndexCatalogEntryContainer& mongo::IndexCatalogImpl::_getEntries ( ) const

inlineoverrideprivatevirtual

Implements mongo::IndexCatalog::Impl.

◆ _getEntries() [2/2]

IndexCatalogEntryContainer& mongo::IndexCatalogImpl::_getEntries ( )

inlineoverrideprivatevirtual

Implements mongo::IndexCatalog::Impl.

◆ _indexFilteredRecords()

Status mongo::IndexCatalogImpl::_indexFilteredRecords	(	OperationContext *	opCtx,
		IndexCatalogEntry *	index,
		const std::vector< BsonRecord > &	bsonRecords,
		int64_t *	keysInsertedOut
	)

private

◆ _indexRecords()

Status mongo::IndexCatalogImpl::_indexRecords	(	OperationContext *	opCtx,
		IndexCatalogEntry *	index,
		const std::vector< BsonRecord > &	bsonRecords,
		int64_t *	keysInsertedOut
	)

private

◆ _isSpecOk()

Status mongo::IndexCatalogImpl::_isSpecOk	(	OperationContext *	opCtx,
		const BSONObj &	spec
	)		const

private

◆ _setupInMemoryStructures() [1/2]

IndexCatalogEntry * mongo::IndexCatalogImpl::_setupInMemoryStructures	(	OperationContext *	opCtx,
		std::unique_ptr< IndexDescriptor >	descriptor,
		bool	initFromDisk
	)

privatevirtual

Implements mongo::IndexCatalog::Impl.

◆ _setupInMemoryStructures() [2/2]

static IndexCatalogEntry* mongo::IndexCatalogImpl::_setupInMemoryStructures	(	IndexCatalog *const	this_,
		OperationContext *const	opCtx,
		std::unique_ptr< IndexDescriptor >	descriptor,
		const bool	initFromDisk
	)

inlinestaticprivate

◆ _shouldOverridePlugin()

bool mongo::IndexCatalogImpl::_shouldOverridePlugin	(	OperationContext *	opCtx,
		const BSONObj &	keyPattern
	)		const

private

◆ _unindexRecord()

Status mongo::IndexCatalogImpl::_unindexRecord	(	OperationContext *	opCtx,
		IndexCatalogEntry *	index,
		const BSONObj &	obj,
		const RecordId &	loc,
		bool	logIfError,
		int64_t *	keysDeletedOut
	)

private

◆ _upgradeDatabaseMinorVersionIfNeeded()

Status mongo::IndexCatalogImpl::_upgradeDatabaseMinorVersionIfNeeded	(	OperationContext *	opCtx,
		const std::string &	newPluginName
	)

overridevirtual

Implements mongo::IndexCatalog::Impl.

◆ checkUnfinished()

Status mongo::IndexCatalogImpl::checkUnfinished ( ) const

overridevirtual

Returns a not-ok Status if there are any unfinished index builds.

No new indexes should be built when in this state.

Implements mongo::IndexCatalog::Impl.

◆ createIndexOnEmptyCollection()

StatusWith< BSONObj > mongo::IndexCatalogImpl::createIndexOnEmptyCollection	(	OperationContext *	opCtx,
		BSONObj	spec
	)

overridevirtual

Call this only on an empty collection from inside a WriteUnitOfWork.

Index creation on an empty collection can be rolled back as part of a larger WUOW. Returns the full specification of the created index, as it is stored in this index catalog.

Implements mongo::IndexCatalog::Impl.

◆ dropAllIndexes()

void mongo::IndexCatalogImpl::dropAllIndexes	(	OperationContext *	opCtx,
		bool	includingIdIndex,
		stdx::function< void(const IndexDescriptor *)>	onDropFn = `nullptr`
	)

overridevirtual

Drops all indexes in the index catalog, optionally dropping the id index depending on the 'includingIdIndex' parameter value.

If the 'droppedIndexes' parameter is not null, it is filled with the names and index info of the dropped indexes.

Implements mongo::IndexCatalog::Impl.

◆ dropIndex()

Status mongo::IndexCatalogImpl::dropIndex	(	OperationContext *	opCtx,
		IndexDescriptor *	desc
	)

overridevirtual

Implements mongo::IndexCatalog::Impl.

◆ findIdIndex()

IndexDescriptor * mongo::IndexCatalogImpl::findIdIndex ( OperationContext * opCtx ) const

overridevirtual

Implements mongo::IndexCatalog::Impl.

◆ findIndexByKeyPatternAndCollationSpec()

IndexDescriptor * mongo::IndexCatalogImpl::findIndexByKeyPatternAndCollationSpec	(	OperationContext *	opCtx,
		const BSONObj &	key,
		const BSONObj &	collationSpec,
		bool	includeUnfinishedIndexes = `false`
	)		const

overridevirtual

Find index by matching key pattern and collation spec.

The key pattern and collation spec uniquely identify an index.

Collation is specified as a normalized collation spec as returned by CollationInterface::getSpec. An empty object indicates the simple collation.

Returns: null if cannot find index, otherwise the index with a matching key pattern and collation.

Implements mongo::IndexCatalog::Impl.

◆ findIndexByName()

IndexDescriptor * mongo::IndexCatalogImpl::findIndexByName	(	OperationContext *	opCtx,
		StringData	name,
		bool	includeUnfinishedIndexes = `false`
	)		const

overridevirtual

Find index by name.

The index name uniquely identifies an index.

Returns: null if cannot find

Implements mongo::IndexCatalog::Impl.

◆ findIndexByType()

void mongo::IndexCatalogImpl::findIndexByType	(	OperationContext *	opCtx,
		const std::string &	type,
		std::vector< IndexDescriptor *> &	matches,
		bool	includeUnfinishedIndexes = `false`
	)		const

overridevirtual

Implements mongo::IndexCatalog::Impl.

◆ findIndexesByKeyPattern()

void mongo::IndexCatalogImpl::findIndexesByKeyPattern	(	OperationContext *	opCtx,
		const BSONObj &	key,
		bool	includeUnfinishedIndexes,
		std::vector< IndexDescriptor >	matches
	)		const

overridevirtual

Find indexes with a matching key pattern, putting them into the vector 'matches'.

The key pattern alone does not uniquely identify an index.

Consider using 'findIndexByName' if expecting to match one index.

Implements mongo::IndexCatalog::Impl.

◆ findShardKeyPrefixedIndex()

IndexDescriptor * mongo::IndexCatalogImpl::findShardKeyPrefixedIndex	(	OperationContext *	opCtx,
		const BSONObj &	shardKey,
		bool	requireSingleKey
	)		const

overridevirtual

Returns an index suitable for shard key range scans.

This index:

must be prefixed by 'shardKey', and
must not be a partial index.
must have the simple collation.

If the parameter 'requireSingleKey' is true, then this index additionally must not be multi-key.

If no such index exists, returns NULL.

Implements mongo::IndexCatalog::Impl.

◆ fixIndexKey()

BSONObj mongo::IndexCatalogImpl::fixIndexKey ( const BSONObj & key )

static

◆ getAccessMethodName()

std::string mongo::IndexCatalogImpl::getAccessMethodName	(	OperationContext *	opCtx,
		const BSONObj &	keyPattern
	)

inlineoverridevirtual

Implements mongo::IndexCatalog::Impl.

◆ getAndClearUnfinishedIndexes()

vector< BSONObj > mongo::IndexCatalogImpl::getAndClearUnfinishedIndexes ( OperationContext * opCtx )

overridevirtual

will drop all incompleted indexes and return specs after this, the indexes can be rebuilt

Implements mongo::IndexCatalog::Impl.

◆ getDefaultIdIndexSpec()

BSONObj mongo::IndexCatalogImpl::getDefaultIdIndexSpec ( ) const

overridevirtual

Returns the spec for the id index to create by default for this collection.

Implements mongo::IndexCatalog::Impl.

◆ getEntry()

const IndexCatalogEntry * mongo::IndexCatalogImpl::getEntry ( const IndexDescriptor * desc ) const

overridevirtual

Implements mongo::IndexCatalog::Impl.

◆ getIndex() [1/2]

IndexAccessMethod * mongo::IndexCatalogImpl::getIndex ( const IndexDescriptor * desc )

overridevirtual

Implements mongo::IndexCatalog::Impl.

◆ getIndex() [2/2]

const IndexAccessMethod * mongo::IndexCatalogImpl::getIndex ( const IndexDescriptor * desc ) const

overridevirtual

Implements mongo::IndexCatalog::Impl.

◆ getMultikeyPaths()

MultikeyPaths mongo::IndexCatalogImpl::getMultikeyPaths	(	OperationContext *	opCtx,
		const IndexDescriptor *	idx
	)

overridevirtual

Returns the path components that cause the index 'idx' to be multikey if the index supports path-level multikey tracking, and returns an empty vector if path-level multikey tracking isn't supported.

If the index supports path-level multikey tracking but isn't multikey, then this function returns a vector with size equal to the number of elements in the index key pattern where each element in the vector is an empty set.

Implements mongo::IndexCatalog::Impl.

◆ haveAnyIndexes()

bool mongo::IndexCatalogImpl::haveAnyIndexes ( ) const

overridevirtual

Implements mongo::IndexCatalog::Impl.

◆ haveIdIndex()

bool mongo::IndexCatalogImpl::haveIdIndex ( OperationContext * opCtx ) const

overridevirtual

this is in "alive" until the Collection goes away in which case everything from this tree has to go away.

Implements mongo::IndexCatalog::Impl.

◆ indexRecords()

Status mongo::IndexCatalogImpl::indexRecords	(	OperationContext *	opCtx,
		const std::vector< BsonRecord > &	bsonRecords,
		int64_t *	keysInsertedOut
	)

overridevirtual

When 'keysInsertedOut' is not null, it will be set to the number of index keys inserted by this operation.

This method may throw.

Implements mongo::IndexCatalog::Impl.

◆ init()

Status mongo::IndexCatalogImpl::init ( OperationContext * opCtx )

overridevirtual

Implements mongo::IndexCatalog::Impl.

◆ isMultikey()

bool mongo::IndexCatalogImpl::isMultikey	(	OperationContext *	opCtx,
		const IndexDescriptor *	idx
	)

overridevirtual

Returns true if the index 'idx' is multikey, and returns false otherwise.

Implements mongo::IndexCatalog::Impl.

◆ numIndexesInProgress()

int mongo::IndexCatalogImpl::numIndexesInProgress ( OperationContext * opCtx ) const

inline

◆ numIndexesReady()

int mongo::IndexCatalogImpl::numIndexesReady ( OperationContext * opCtx ) const

overridevirtual

Implements mongo::IndexCatalog::Impl.

◆ numIndexesTotal()

int mongo::IndexCatalogImpl::numIndexesTotal ( OperationContext * opCtx ) const

overridevirtual

Implements mongo::IndexCatalog::Impl.

◆ ok()

bool mongo::IndexCatalogImpl::ok ( ) const

overridevirtual

Implements mongo::IndexCatalog::Impl.

◆ prepareInsertDeleteOptions()

void mongo::IndexCatalogImpl::prepareInsertDeleteOptions	(	OperationContext *	opCtx,
		const IndexDescriptor *	desc,
		InsertDeleteOptions *	options
	)

static

Fills out 'options' in order to indicate whether to allow dups or relax index constraints, as needed by replication.

◆ prepareSpecForCreate()

StatusWith< BSONObj > mongo::IndexCatalogImpl::prepareSpecForCreate	(	OperationContext *	opCtx,
		const BSONObj &	original
	)		const

overridevirtual

Implements mongo::IndexCatalog::Impl.

◆ refreshEntry()

const IndexDescriptor * mongo::IndexCatalogImpl::refreshEntry	(	OperationContext *	opCtx,
		const IndexDescriptor *	oldDesc
	)

overridevirtual

Reload the index definition for 'oldDesc' from the CollectionCatalogEntry.

'oldDesc' must be a ready index that is already registered with the index catalog. Returns an unowned pointer to the descriptor for the new index definition.

Use this method to notify the IndexCatalog that the spec for this index has changed.

It is invalid to dereference 'oldDesc' after calling this method. This method broadcasts an invalidateAll() on the cursor manager to notify other users of the IndexCatalog that this descriptor is now invalid.

Implements mongo::IndexCatalog::Impl.

◆ unindexRecord()

void mongo::IndexCatalogImpl::unindexRecord	(	OperationContext *	opCtx,
		const BSONObj &	obj,
		const RecordId &	loc,
		bool	noWarn,
		int64_t *	keysDeletedOut
	)

overridevirtual

When 'keysDeletedOut' is not null, it will be set to the number of index keys removed by this operation.

Implements mongo::IndexCatalog::Impl.

Member Data Documentation

◆ _collection

Collection* const mongo::IndexCatalogImpl::_collection

private

◆ _entries

IndexCatalogEntryContainer mongo::IndexCatalogImpl::_entries

private

◆ _idObj

const BSONObj mongo::IndexCatalogImpl::_idObj = BSON("_id" << 1)

staticprivate

◆ _magic

int mongo::IndexCatalogImpl::_magic

private

◆ _maxNumIndexesAllowed

const int mongo::IndexCatalogImpl::_maxNumIndexesAllowed

private

◆ _this

IndexCatalog* const mongo::IndexCatalogImpl::_this

private

◆ _unfinishedIndexes

std::vector<BSONObj> mongo::IndexCatalogImpl::_unfinishedIndexes

private

The documentation for this class was generated from the following files:

/home/louis/git/mongodbsource.github.io/src/src/mongo/db/catalog/index_catalog_impl.h
/home/louis/git/mongodbsource.github.io/src/src/mongo/db/catalog/index_catalog_impl.cpp

Detailed Description

Classes

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Member Typedef Documentation

◆ IndexIterator

Constructor & Destructor Documentation

◆ IndexCatalogImpl()

◆ ~IndexCatalogImpl()

Member Function Documentation

◆ _checkMagic()

◆ _deleteIndexFromDisk()

◆ _doesSpecConflictWithExisting()

◆ _dropIndex() [1/2]

◆ _dropIndex() [2/2]

◆ _fixIndexSpec()

◆ _getAccessMethodName()

◆ _getCollection() [1/2]

◆ _getCollection() [2/2]

◆ _getEntries() [1/2]

◆ _getEntries() [2/2]

◆ _indexFilteredRecords()

◆ _indexRecords()

◆ _isSpecOk()

◆ _setupInMemoryStructures() [1/2]

◆ _setupInMemoryStructures() [2/2]

◆ _shouldOverridePlugin()

◆ _unindexRecord()

◆ _upgradeDatabaseMinorVersionIfNeeded()

◆ checkUnfinished()

◆ createIndexOnEmptyCollection()

◆ dropAllIndexes()

◆ dropIndex()

◆ findIdIndex()

◆ findIndexByKeyPatternAndCollationSpec()

◆ findIndexByName()

◆ findIndexByType()

◆ findIndexesByKeyPattern()

◆ findShardKeyPrefixedIndex()

◆ fixIndexKey()

◆ getAccessMethodName()

◆ getAndClearUnfinishedIndexes()

◆ getDefaultIdIndexSpec()

◆ getEntry()

◆ getIndex() [1/2]

◆ getIndex() [2/2]

◆ getMultikeyPaths()

◆ haveAnyIndexes()

◆ haveIdIndex()

◆ indexRecords()

◆ init()

◆ isMultikey()

◆ numIndexesInProgress()

◆ numIndexesReady()

◆ numIndexesTotal()

◆ ok()

◆ prepareInsertDeleteOptions()

◆ prepareSpecForCreate()

◆ refreshEntry()

◆ unindexRecord()

Member Data Documentation

◆ _collection

◆ _entries

◆ _idObj

◆ _magic

◆ _maxNumIndexesAllowed

◆ _this

◆ _unfinishedIndexes