# prs

```
prs
```

The `prs` view provides information about component pull requests. The information in this view is largely mirrored from the GitHub API, and is provided for convenience.

## Schema

| Column                    | Type        | Description                                                                 |
| ------------------------- | ----------- | --------------------------------------------------------------------------- |
| `component_id`            | `TEXT`      | The identifier for the component - e.g. `github.com/foo/bar/buz`            |
| `pr`                      | `BIGINT`    | The pull request number                                                     |
| `pr_opened_at`            | `TIMESTAMP` | The UTC timestamp when the pull request was opened                          |
| `pr_status`               | `TEXT`      | The status of the pull request. Can be one of `open`, `closed`, or `merged` |
| `title`                   | `TEXT`      | The title of the pull request                                               |
| `author_name`             | `TEXT`      | The name of the author of the pull request                                  |
| `author_email`            | `TEXT`      | The email of the author of the pull request                                 |
| `latest_git_sha`          | `TEXT`      | The latest Git commit SHA of the pull request                               |
| `latest_commit_timestamp` | `TIMESTAMP` | The "committed at" UTC timestamp of the latest commit in the pull request   |
| `latest_committer_name`   | `TEXT`      | The name of the committer of the latest commit in the pull request          |
| `latest_committer_email`  | `TEXT`      | The email of the committer of the latest commit in the pull request         |

## Usage example

Retrieve PR information for all the PRs that have failing checks in a component.

```sql
WITH failing_prs AS (
  SELECT DISTINCT pr
  FROM checks_latest
  WHERE component_id = 'github.com/foo/bar/buz'
    AND pr IS NOT NULL
    AND status = 'fail'
)
SELECT *
FROM prs
WHERE component_id = 'github.com/foo/bar/buz'
  AND pr IN (SELECT pr FROM failing_prs);
```


---

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