Table Dictionary
This dictionary describes the public Parquet tables included in this release. Each table is derived from observable GitHub repository or file-version evidence published under data/.
lock_file_snapshot
Description: Immutable snapshot of a GH-AW lock file associated with a specific source Markdown file version.
- Rows: 2820
| Column | Type | Key Hint | Description |
|---|---|---|---|
| lock_file_snapshot_id | int64 | PK | Internal release identifier for the lock_file_snapshot row. |
| source_markdown_file_version_id | int64 | FK | Source Markdown version associated with this lock-file snapshot. |
| path | string | Path of the observed file inside the repository. | |
| content | string | Observed file content published in this release. | |
| file_sha | string | Git blob SHA observed for the lock-file content when available. |
repository
Description: One row per GitHub repository observed in the release. The table carries repository identity, ownership, language, popularity counters, timestamps, and the repository license value reported by GitHub when available.
- Rows: 262
| Column | Type | Key Hint | Description |
|---|---|---|---|
| repository_id | int64 | PK | Internal release identifier for the repository. |
| url | string | Canonical GitHub repository URL when available. | |
| license | string | License key/name observed from GitHub repository metadata when available. | |
| repo_full_name | string | GitHub owner/name repository identifier. | |
| repo_owner | string | Repository owner or organization. | |
| repo_name | string | Repository name without owner. | |
| main_language | string | Primary language reported by GitHub when available. | |
| forks | int64 | Fork count reported by GitHub at observation time. | |
| stars | int64 | Stargazer count reported by GitHub at observation time. | |
| created_at | string | Repository creation timestamp reported by GitHub. | |
| updated_at | string | Repository update timestamp reported by GitHub. | |
| pushed_at | string | Most recent push timestamp reported by GitHub. |
source_markdown_file_history
Description: Version-history grouping for confirmed GH-AW source Markdown files. It records the observed number of versions for each history.
- Rows: 604
| Column | Type | Key Hint | Description |
|---|---|---|---|
| source_markdown_file_history_id | int64 | PK | Internal release identifier for the source_markdown_file_history row. |
| version_count | int64 | Number of observed versions in the source Markdown file history. |
source_markdown_file_snapshot
Description: Immutable snapshot of a confirmed GH-AW source Markdown file observed in a repository. It stores the file path and the Markdown content split into frontmatter and body when available.
- Rows: 2820
| Column | Type | Key Hint | Description |
|---|---|---|---|
| source_markdown_file_snapshot_id | int64 | PK | Internal release identifier for the source_markdown_file_snapshot row. |
| repository_id | int64 | FK | Internal release identifier for the related repository. |
| path | string | Path of the observed file inside the repository. | |
| content | string | Observed file content published in this release. | |
| frontmatter | string | YAML frontmatter extracted from the Markdown content when present. | |
| body | string | Markdown body after frontmatter extraction. |
source_markdown_file_version
Description: Ordered version record for a GH-AW source Markdown file. It links a history to a snapshot and to the commit metadata that makes the version observable.
- Rows: 2820
| Column | Type | Key Hint | Description |
|---|---|---|---|
| source_markdown_file_version_id | int64 | PK | Internal release identifier for the source_markdown_file_version row. |
| source_markdown_file_history_id | int64 | FK | Internal release identifier linking this row to a related table. |
| source_markdown_file_snapshot_id | int64 | FK | Internal release identifier linking this row to a related table. |
| commit_sha | string | Git commit SHA that makes this file version observable. | |
| committed_at | string | Commit timestamp associated with this observed version. | |
| rank | int64 | Version order inside the observed file history. | |
| predecessor_source_markdown_file_version_id | int64 | FK | Previous observed version in the same history when available. |
| successor_source_markdown_file_version_id | int64 | FK | Next observed version in the same history when available. |