Data Structure
Rich data structure: KV, List, Hash, ZSet, Bitmap, Set.
Various Backend
Various backend databases to choose:
LevelDB, goleveldb, LMDB, RocksDB, HyperLevelDB or BoltDB.
Transaction
Supports begin, commit and rollback, with LMDB or BoltDB.
Expiration & TTL
Supports expiration and ttl in all kinds of data structures.
CLI Support
Redis clients, like redis-cli, are supported directly.
Multi-Clients
Multiple clients API supports, including Go, Python, Lua(Openresty), Node.js.
Easy Embedding
Easy to embed in Go application.
Data Protection
Replication to guarantee data safety.
Useful Tools
Supplies tools to load, dump, and repair database.
RESTful API
HTTP interfaces, can be directly accessed by HTTP Clients.
Supplies json、bson、msgpack as request content-type.
CLI Example
./ledis-server -config=/etc/ledis.json
//another shell
ledis-cli -p 6380
ledis 127.0.0.1:6380> set a 1
OK
ledis 127.0.0.1:6380> get a
"1"
RESTful Example
//use curl
curl http://127.0.0.1:11181/SET/hello/world
→ {"SET":[true,"OK"]}
curl http://127.0.0.1:11181/0/GET/hello?type=json
→ {"GET":"world"}
Lib Example
import "github.com/siddontang/ledisdb/ledis"
l, _ := ledis.Open(cfg)
db, _ := l.Select(0)
db.Set(key, value)
db.Get(key)