database_common.go at main - STRLCPY/dolt

ROOT /

go /

store /

datas /

database_common.go

914 lines | ISO-8859-1 | 24 KB

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Outline

types.ValueStore

rt : rootTracker

ns : tree.NodeStore

databaseCollation

ErrOptimisticLockFailed

ErrAlreadyCommitted

Root(ctx context.Context) : (hash.Hash, error)

Commit(ctx context.Context, current, last hash.Hash) : (bool, error)

newDatabase(vs *types.ValueStore, ns tree.NodeStore) : *database

_ : GarbageCollector

_ : rootTracker

_ : GarbageCollector

refmapDatasetsMap

am : prolly.AddressMap

Len() : (uint64, error)

IterAll(ctx context.Context, cb func(string, hash.Hash) error) : error

nomsDatasetsMap

Len() : (uint64, error)

IterAll(ctx context.Context, cb func(string, hash.Hash) error) : error

ErrInvalidDatasetID

CommitValue(ctx context.Context, db Database, ds Dataset, v types.Value) : (Dataset, error)

mergeNeeded(currentAddr hash.Hash, ancestorAddr hash.Hash) : bool

assertDatasetHash( ctx context.Context, datasets types.Map, datasetID string, currHash hash.Hash, ) : (bool, error)

buildNewCommit(ctx context.Context, ds Dataset, v types.Value, opts CommitOptions) : (*Commit, error)

hasParentHash(opts CommitOptions, curr hash.Hash) : bool

chunkStore() : chunks.ChunkStore

nodeStore() : tree.NodeStore

Stats() : interface{}

StatsSummary() : string

loadDatasetsNomsMap(ctx context.Context, rootHash hash.Hash) : (types.Map, error)

loadDatasetsRefmap(ctx context.Context, rootHash hash.Hash) : (prolly.AddressMap, error)

Datasets(ctx context.Context) : (DatasetsMap, error)

GetDataset(ctx context.Context, datasetID string) : (Dataset, error)

GetDatasetsByRootHash(ctx context.Context, rootHash hash.Hash) : (DatasetsMap, error)

datasetFromMap(ctx context.Context, datasetID string, dsmap DatasetsMap) : (Dataset, error)

readHead(ctx context.Context, addr hash.Hash) : (dsHead, error)

Close() : error

SetHead(ctx context.Context, ds Dataset, newHeadAddr hash.Hash) : (Dataset, error)

doSetHead(ctx context.Context, ds Dataset, addr hash.Hash) : error

FastForward(ctx context.Context, ds Dataset, newHeadAddr hash.Hash) : (Dataset, error)

doFastForward(ctx context.Context, ds Dataset, newHeadAddr hash.Hash) : error

Commit(ctx context.Context, ds Dataset, v types.Value, opts CommitOptions) : (Dataset, error)

doCommit(ctx context.Context, datasetID string, datasetCurrentAddr hash.Hash, newCommitValue types.Value) : error

Tag(ctx context.Context, ds Dataset, commitAddr hash.Hash, opts TagOptions) : (Dataset, error)

doTag(ctx context.Context, datasetID string, tagAddr hash.Hash, tagRef types.Ref) : error

UpdateWorkingSet(ctx context.Context, ds Dataset, workingSet WorkingSetSpec, prevHash hash.Hash) : (Dataset, error)

doUpdateWorkingSet(ctx context.Context, datasetID string, addr hash.Hash, ref types.Ref, currHash hash.Hash) : error

CommitWithWorkingSet( ctx context.Context, commitDS, workingSetDS Dataset, val types.Value, workingSetSpec WorkingSetSpec, prevWsHash hash.Hash, opts CommitOptions, ) : (Dataset, Dataset, error)

Delete(ctx context.Context, ds Dataset) : (Dataset, error)

update(ctx context.Context, edit func(context.Context, types.Map) (types.Map, error), editFB func(context.Context, prolly.AddressMap) (prolly.AddressMap, error)) : error

doDelete(ctx context.Context, datasetIDstr string) : error

GC(ctx context.Context, oldGenRefs, newGenRefs hash.HashSet) : error

tryCommitChunks(ctx context.Context, newRootHash hash.Hash, currentRootHash hash.Hash) : error

validateRefAsCommit(ctx context.Context, r types.Ref) : (types.Struct, error)

doHeadUpdate(ctx context.Context, ds Dataset, updateFunc func(ds Dataset) error) : (Dataset, error)

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