kv

KV Storage in Rust

Components

kv: KV Storage

kv-cli: KV CLI

Platforms

Our current goal is that the following platforms will be able to run kv db.

Linux x86 (x86_64-unknown-linux-gnu)
Darwin x86 (x86_64-apple-darwin)
Darwin arm (aarch64-apple-darwin)

Installation for

Cargo

cargo install kvcli

Usage

kvcli

❯ ./kvcli

██  ██  █        █
██ ██   ██      ██
███      ██    ██
██ ██     ██  ██
██  ██     ████  KV Storage CLI

Welcome to kvcli.
Connecting to Client.

kvcli >

kvcli help

❯ ./kvcli --help

██  ██  █        █
██ ██   ██      ██
███      ██    ██
██ ██     ██  ██
██  ██     ████  KV Storage CLI

A distributed kv storage CLI

Usage: kvcli [OPTIONS] [COMMAND]

Commands:
  login  👤  login sys and check user account!
  help   Print this message or the help of the given subcommand(s)

Options:
  -d, --debug                  debug model
      --help                   Print help information
  -c, --config <CONFIG>        Configuration file path [default: config/kvdb.yaml]
  -q, --quiet                  quiet model, No output printed to stdout
  -l, --log-level <LOG_LEVEL>  [default: info]
  -n, --non-interactive        Force non-interactive mode
      --query=<QUERY>          Query to execute
  -V, --version                Print version

kvcli debug

> ./kvcli -d
> ./kvcli --debug

██  ██  █        █
██ ██   ██      ██
███      ██    ██
██ ██     ██  ██
██  ██     ████  KV Storage CLI

Args { debug: true, help: false, config: "config/kvdb.yaml", cmd: None, quiet: false, log_level: "info", non_interactive: false, query: None }
ConfigLoad { version: 1, api_key: "abcd", data_dir: "/media/fengyang/App-1T/workspace/kv/storage", compact_threshold: 0.2, prompt: Some("kvcli"), show_stats: Some(false), auto_append_part_cmd: Some(false), multi_line: Some(true), replace_newline: Some(true), show_affected: Some(false), progress_color: None, show_progress: Some(false) }

Welcome to kvcli.
Connecting to Client.

kvcli >

Grammar

语法	CMD	Desc	DEMO
INFO	INFO	查看服务状态和相关信息	INFO
TIME	TIME	返回当前服务器时间	TIME
KSIZE	KSIZE	返回当前库文件的 key 的数量	KSIZE
EXIT	exit	关闭当前连接	exit
SHOW	SHOW DB	显示当前使用的库文件	SHOW DB
SELECT	SELECT	切换到指定的库文件
SET	SET	设置指定 key 的值。	SET ob "redis" SET key 1
GET	GET	获取指定 key 的值	GET ob
KEYS	KEYS	key list	KEYS
DEL	DEL		DEL ob
DELETE	DELETE		DELETE ob
GETSET	GETSET key value	将给定 key 的值设为 value ，并返回 key 的旧值(old value)。
MGET	MGET key1 [key2..]	获取所有(一个或多个)给定 key 的值。
SETEX	SETNX key value	只有在 key 不存在时设置 key 的值。

❯ ./kvcli

██  ██  █        █
██ ██   ██      ██
███      ██    ██
██ ██     ██  ██
██  ██     ████  KV Storage CLI

Welcome to kvcli.
Connecting to Client.

kvcli > SET order_key xxx
OK

kvcli > keys
order_key

kvcli > ksize
1

kvcli > GET order_key
xxx

kvcli > DEL order_key
OK

kvcli > GET order_key
N/A

Config

在 terminal 终端模式下， Refresh Config

CMD	Desc
.show_progress 【true, false】	Show progress [bar] when executing queries. Default false
.show_stats 【true, false】	Show stats after executing queries. Only works with non-interactive mode.
.show_affected 【true, false】	Show rows affected
.auto_append_part_cmd 【true, false】	fix part cmd options. default false
.multi_line 【true, false】	Multi line mode, default is true.
.replace_newline 【true, false】	whether replace '\n' with '\n', default true.

fengyang / kv-rs

kv

Components

Platforms

Installation for

Cargo

Usage

kvcli

kvcli help

kvcli debug

Grammar

Config

在 terminal 终端模式下， Refresh Config

简介

发行版 (1)

贡献者

近期动态

fengyang / kv-rs .gitee-modal { width: 500px !important; }

kv

Components

Platforms

Installation for

Cargo

Usage

kvcli

kvcli help

kvcli debug

Grammar

Config

在 terminal 终端模式下， Refresh Config

简介

发行版 (1)

贡献者

近期动态

搜索帮助

fengyang / kv-rs