# sqlancer を Homebrew でインストール

sqlancer 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:sqlancer
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install sqlancer
```

  証拠: local Homebrew formula metadata

## パッケージ情報

- **パッケージキー:** brew:sqlancer
- **パッケージマネージャ:** Homebrew
- **バージョン:** 2.0.0
- **ソース概要:** Detecting Logic Bugs in DBMS
- **ホームページ:** <https://github.com/sqlancer/sqlancer>
- **リポジトリ:** <https://github.com/sqlancer/sqlancer>
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- sqlancer (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: 2.0.0
## プロジェクトの歴史と使われ方

SQLancer is an automated DBMS testing tool focused on finding logic and performance bugs in database systems. The official README states that it has found hundreds of bugs in mature and widely known DBMSs.

### プロジェクトの歴史

The GitHub repository was created in April 2020, around the publication period of SQLancer's core research techniques. Its documentation ties the implementation to Pivoted Query Synthesis, Non-optimizing Reference Engine Construction, Ternary Logic Partitioning, Query Plan Guidance, CERT, Differential Query Plans, and later CODDTest.

### 採用の歴史

SQLancer moved from a research prototype into a packaged CLI distributed through GitHub releases, Maven Central, Docker Hub, and Homebrew. The README recommends using the latest source version but documents these release channels for users who need packaged artifacts.

### 使われ方

A typical source-build workflow clones the repository, runs Maven, then starts the jar with a DBMS target and oracle, for example SQLite with NoREC. The CLI is long-running by default, emits progress, stores reproduction logs under `target/logs`, and can be stopped manually or bounded with options such as timeout or number of tries.

### パッケージ好きにとっての重要性

Package nerds care about SQLancer because it is research-grade database fuzzing packaged as a normal Java command-line tool. It lets database maintainers, distro maintainers, and curious operators test real packaged DBMS builds for wrong-result bugs, not just crashes.

### タイムライン

- 2020: GitHub repository created.
- 2020: Papers for PQS, NoREC, and TLP established SQLancer's core logic-bug testing approaches.
- 2021: Initial GitHub release v1.0 published.
- 2021: v1.1.0 release added Docker Hub publishing.
- 2022: v2.0.0 release added OceanBase and document-store component support.
- 2025: README listed broad DBMS support including SQLite, PostgreSQL, MySQL, MariaDB, TiDB, DuckDB, ClickHouse, CockroachDB, and others.

### Related projects

- The README lists related tools and reimplementations including go-sqlancer, Jepsen, SQLRight, SQLsmith, and Squirrel. It also documents Maven, Docker Hub, and Maven Central distribution surfaces.

### ソース

- <https://api.github.com/repos/sqlancer/sqlancer>
- <https://api.github.com/repos/sqlancer/sqlancer/releases>
- <https://github.com/sqlancer/sqlancer#readme>
- <https://github.com/sqlancer/sqlancer/blob/main/docs/PAPERS.md>


## 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


## Combined YAML source

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


## ソース

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