Documentation
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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
This section is empty.
Types ¶
type KVDB ¶
type KVDB interface {
// Get returns the value for a key.
Get(key []byte) ([]byte, error)
// Put stores the value for a key.
Put(key []byte, value []byte) error
// Delete removes the value for a key.
Delete(key []byte) error
// Iterate iterates through a range of key-value pairs.
Iterate(keyLB, keyUB []byte, done chan struct{}, callback func(key, value []byte)) error
// Close gracefully shuts down the database.
Close()
}
KVDB is the (thin) abstraction layer of an implementation-agnostic key-value store.
type Memory ¶ added in v0.3.0
type Memory struct {
// contains filtered or unexported fields
}
Memory contains an in-memory KVDB.
func NewMemoryDB ¶ added in v0.3.0
func NewMemoryDB() *Memory
NewMemoryDB creates a new in-memory KVDB.
func (*Memory) Close ¶ added in v0.3.0
func (db *Memory) Close()
Close gracefully shuts down the database.
type RocksDB ¶
type RocksDB struct {
// contains filtered or unexported fields
}
RocksDB implements the KVStore interface with a thinly wrapped RocksDB instance.
func NewRocksDB ¶
NewRocksDB creates a new RocksDB instance with default read and write options.
func NewTempDirRocksDB ¶
NewTempDirRocksDB creates a new RocksDB instance (used mostly for local testing) in a local temporary directory.
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