# cql を Homebrew でインストール

cql のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

## インストール

```sh
sudo av install brew:cql
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install cql
```

  証拠: local Homebrew formula metadata

## パッケージ情報

- **パッケージキー:** brew:cql
- **パッケージマネージャ:** Homebrew
- **バージョン:** 0.8.1
- **ソース概要:** Decentralized SQL database with blockchain features
- **ホームページ:** <https://covenantsql.io>
- **リポジトリ:** <https://github.com/CovenantSQL/CovenantSQL>
- **最終更新:** 2026-07-27T22:04:05+02:00
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- cql (エイリアス)

## インストール挙動

- Bottle: 利用不可

## バージョンと鮮度

- ページ生成日: 2026-08-03
- マネージャ版: 0.8.1
## プロジェクトの歴史と使われ方

CovenantSQL, packaged as the `cql` command, was an open-source attempt to combine SQL database access with blockchain-style decentralization, permissions, and immutable query history.

### プロジェクトの歴史

The official docs presented CovenantSQL as a decentralized SQL database with blockchain features and described the `cql` command-line toolset as the terminal interface for accounts, wallet balances, and databases.

### 採用の歴史

The project reached package-manager users mainly through its CLI tooling, including Homebrew. Its public documentation and release pages point to an experimental database platform rather than a mainstream Cassandra or PostgreSQL replacement.

### 使われ方

The `cql` tool manages CovenantSQL accounts, wallets, database operations, and local servers. Its docs emphasize a private key plus config file workflow, with `~/.cql/config.yaml` as the default config path.

### パッケージ好きにとっての重要性

For package maintainers, `cql` is interesting because it packaged a full blockchain-database experiment as a single terminal tool, with config, private key handling, and database-management subcommands exposed through one executable.

### タイムライン

- 2019: Official English docs described CovenantSQL and the `cql` command-line toolset.
- 2020: The GitHub releases page listed v0.6.0 as a rehearsal release.

### Related projects

- The official introduction compared CQL with Amazon QLDB for ledger-style databases and with Filecoin/IPFS as a decentralized-storage analogy.

### ソース

- <https://developers.covenantsql.io/docs/en/intro>
- <https://developers.covenantsql.io/docs/en/cql_intro>
- <https://github.com/CovenantSQL/CovenantSQL/releases>
- <https://formulae.brew.sh/formula/cql>


## セキュリティノート

broad file, network, media, or database tool signal.

- **Geiger リスク:** blue / 中
- broad file, network, media, or database tool signal


## Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.


## Configuration files

- Unix: ~/.cql/config.yaml, config.yaml

## Credential files

- Unix: ~/.cql/private.key, private.key

## Combined YAML source

View the package source record on GitHub. [combined/cql.yml](https://github.com/mxcl/pkgdb/blob/main/combined/cql.yml)


## ソース

- pkg.so package database
- Geiger risk classifier
- curated configuration and credential file locations
- curated package history
- pkgdb category and tag curation
- cross-ecosystem install command graph