ledisdb alternatives and similar packages
Based on the "Database" category.
Alternatively, view ledisdb alternatives based on common mentions on social networks and blogs.
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tidb
TiDB is an open-source, cloud-native, distributed, MySQL-Compatible database for elastic scale and real-time analytics. Try AI-powered Chat2Query free at : https://tidbcloud.com/free-trial -
groupcache
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TinyGo
Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM. -
bytebase
The GitLab/GitHub for database DevOps. World's most advanced database DevOps and CI/CD for Developer, DBA and Platform Engineering teams. -
immudb
immudb - immutable database based on zero trust, SQL/Key-Value/Document model, tamperproof, data change history -
go-cache
An in-memory key:value store/cache (similar to Memcached) library for Go, suitable for single-machine applications. -
buntdb
BuntDB is an embeddable, in-memory key/value database for Go with custom indexing and geospatial support -
pREST
PostgreSQL ➕ REST, low-code, simplify and accelerate development, ⚡ instant, realtime, high-performance on any Postgres application, existing or new -
xo
Command line tool to generate idiomatic Go code for SQL databases supporting PostgreSQL, MySQL, SQLite, Oracle, and Microsoft SQL Server -
nutsdb
A simple, fast, embeddable, persistent key/value store written in pure Go. It supports fully serializable transactions and many data structures such as list, set, sorted set. -
lotusdb
Most advanced key-value database written in Go, extremely fast, compatible with LSM tree and B+ tree. -
gocraft/dbr (database records)
Additions to Go's database/sql for super fast performance and convenience.
InfluxDB - Power Real-Time Data Analytics at Scale
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README
LedisDB
Ledisdb is a high-performance NoSQL database library and server written in Go. It's similar to Redis but store data in disk. It supports many data structures including kv, list, hash, zset, set.
LedisDB now supports multiple different databases as backends.
Features
- Rich data structure: KV, List, Hash, ZSet, Set.
- Data storage is not limited by RAM.
- Various backends supported: LevelDB, goleveldb, RocksDB, RAM.
- Supports Lua scripting.
- Supports expiration and TTL.
- Can be managed via redis-cli.
- Easy to embed in your own Go application.
- HTTP API support, JSON/BSON/msgpack output.
- Replication to guarantee data safety.
- Supplies tools to load, dump, and repair database.
- Supports cluster, use xcodis.
- Authentication (though, not via http).
- Repair integrated: You can use
ledis repair
to repair broken databases andledis repair-ttl
to repair a very serious bug for key expiration and TTL if you upgraded from v0.4.
Build from source
Create a workspace and checkout ledisdb source
git clone [email protected]:ledisdb/ledisdb.git
cd ledisdb
#set build and run environment
source dev.sh
make
make test
Then you will find all the binary build on ./bin
directory.
LevelDB support
Install leveldb and snappy.
LedisDB supplies a simple script to install leveldb and snappy:
sudo sh tools/build_leveldb.sh
It will install leveldb at /usr/local/leveldb and snappy at /usr/local/snappy by default.
LedisDB uses the modified LevelDB for better performance. Details.
You can easily use other LevelDB versions (like Hyper LevelDB or Basho LevelDB) instead, as long as the header files are in
include/leveldb
, notinclude/hyperleveldb
or any other location.Set
LEVELDB_DIR
andSNAPPY_DIR
to the actual install path in dev.sh.make clean && make
RocksDB support
Install rocksdb(5.1+)(
make shared_lib
) and snappy first.LedisDB has not yet supplied a simple script to install.
Set
ROCKSDB_DIR
andSNAPPY_DIR
to the actual install path indev.sh
.make clean && make
If the RocksDB API changes, LedisDB may not build successfully. LedisDB currently supports RocksDB version 5.1 or later.
Choose store database
LedisDB now supports goleveldb, leveldb, rocksdb, and RAM. It will use goleveldb by default.
Choosing a store database to use is very simple.
Set in server config file
db_name = "leveldb"
Set in command flag
ledis -config=/etc/ledis.conf -db_name=leveldb
Flag command set will overwrite config setting.
Lua support
Lua is supported using gopher-lua, a Lua VM, completely written in Go.
Configuration
LedisDB uses toml as the configuration format. The basic configuration ./etc/ledis.conf
in LedisDB source may help you.
If you don't use a configuration, LedisDB will use the default for you.
Server Example
//set run environment if not
source dev.sh
./bin/ledis -config=/etc/ledis.conf
//another shell
./bin/ledis cli -p 6380
ledis 127.0.0.1:6380> set a 1
OK
ledis 127.0.0.1:6380> get a
"1"
//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"}
Package Example
import (
lediscfg "github.com/ledisdb/ledisdb/config"
"github.com/ledisdb/ledisdb/ledis"
)
# Use Ledis's default config
cfg := lediscfg.NewConfigDefault()
l, _ := ledis.Open(cfg)
db, _ := l.Select(0)
db.Set(key, value)
db.Get(key)
Replication Example
Set slaveof in config or dynamiclly
ledis cli -p 6381
ledis 127.0.0.1:6381> slaveof 127.0.0.1 6380
OK
Cluster support
LedisDB uses a proxy named xcodis to support cluster.
CONTRIBUTING
See [CONTRIBUTING.md] .
Benchmark
See benchmark for more.
Todo
See Issues todo
Client
See Clients to find or contribute LedisDB client.
Links
Caveat
- Changing the backend database at runtime is very dangerous. Data validation is not guaranteed if this is done.
Requirement
- Go version >= 1.11
Related Repos
Donate
If you like the project and want to buy me a cola, you can through:
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Feedback
- Gmail: [email protected]