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tsrocksdb

package

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Versions in this module

v1

v1.0.9

Jun 8, 2023

v1.0.4

Feb 15, 2023

v0

v0.0.6

Mar 11, 2024

Changes in this version

+ const ImportCommitBatchSize

type Store

+ func (s Store) Import(version int64, ch <-chan versiondb.ImportEntry) error

v0.0.4

Feb 23, 2023

Changes in this version

+ func OpenVersionDBAndTrimHistory(dir string, version int64) (*grocksdb.DB, *grocksdb.ColumnFamilyHandle, error)

+ func OpenVersionDBWithOpts(dir string, versionDBOpts *grocksdb.Options) (*grocksdb.DB, *grocksdb.ColumnFamilyHandle, error)

v0.0.0

Jan 31, 2023

Changes in this version

+ const StorePrefixTpl

+ const TimestampSize

+ const VersionDBCFName

+ func CreateTSComparator() *grocksdb.Comparator

+ func NewVersionDBOpts(sstFileWriter bool) *grocksdb.Options

+ func OpenVersionDB(dir string) (*grocksdb.DB, *grocksdb.ColumnFamilyHandle, error)

+ type Store struct

+ func NewStore(dir string) (Store, error)

+ func NewStoreWithDB(db *grocksdb.DB, cfHandle *grocksdb.ColumnFamilyHandle) Store

+ func (s Store) FeedChangeSet(version int64, store string, changeSet *iavl.ChangeSet) error

+ func (s Store) GetAtVersion(storeKey string, key []byte, version *int64) ([]byte, error)

+ func (s Store) GetAtVersionSlice(storeKey string, key []byte, version *int64) (*grocksdb.Slice, error)

+ func (s Store) GetLatestVersion() (int64, error)

+ func (s Store) HasAtVersion(storeKey string, key []byte, version *int64) (bool, error)

+ func (s Store) IteratorAtVersion(storeKey string, start, end []byte, version *int64) (types.Iterator, error)

+ func (s Store) PutAtVersion(version int64, changeSet []types.StoreKVPair) error

+ func (s Store) ReverseIteratorAtVersion(storeKey string, start, end []byte, version *int64) (types.Iterator, error)

+ func (s Store) SetLatestVersion(version int64) error