Database Properties
Database Type: PostgreSQL - 18.4 (Ubuntu 18.4-1.pgdg24.04+1)
Schema public
standard public schema
Tables
| Table / View | Children | Parents | Columns | Type | Comments |
|---|---|---|---|---|---|
| ds_form_5500_filings_2025_v1 | 0 | 0 | 140 | Table | |
| ds_fortune_1000_v1 | 0 | 0 | 18 | Table | {“what”:“Fortune 1000 company list for a given year; each row is one company.”,“why”:“Provides the base dataset for ranking and analysis of top US companies.”,“by”:“fleet-annotator-worker”,“at”:“2026-09-23T04:05:29.479985094+00:00”} |
| showcases | 0 | 1 | 7 | Table | {“what”:“One row per showcase build attempt for a dataset version.”,“why”:“Without it, we cannot know which dataset versions have a public showcase or whether a build succeeded.”,“by”:“fleet-annotator-worker”,“at”:“2026-09-23T04:05:54.649511566+00:00”} |
| chart_specs | 0 | 1 | 8 | Table | {“what”:“Chart definitions tied to a specific dataset version, each describing how to render a chart.”,“why”:“Without it, there is no persistent record of chart configurations per dataset version.”,“by”:“fleet-annotator-worker”,“at”:“2026-09-23T04:04:48.810940388+00:00”} |
| ds_parquetrhythm_corpus_upload_test_v1 | 0 | 0 | 10 | Table | {“what”:“Test dataset of web pages for the parquet rhythm corpus.”,“why”:“Validates upload pipeline without affecting production data.”,“by”:“fleet-annotator-worker”,“at”:“2026-09-23T04:05:41.212246078+00:00”} |
| corpus_pqr | 0 | 0 | 10 | Table | {“what”:“Crawled web pages with metadata, content, and quality scores for analysis.”,“why”:“Without it, there is no central dataset for page-quality evaluation and content research.”,“by”:“fleet-annotator-worker”,“at”:“2026-09-23T04:05:05.127320501+00:00”} |
| ds_parquetrhythm_web_corpus_v1 | 0 | 0 | 10 | Table | |
| _sqlx_migrations | 0 | 0 | 6 | Table | {“what”:“Tracks applied database migrations for sqlx tooling.”,“why”:“Without it, sqlx cannot know which migrations ran, risking re-runs or missing schema changes.”,“by”:“fleet-annotator-worker”,“at”:“2026-09-23T04:04:33.483622393+00:00”} |
| datasets | 1 | 0 | 5 | Table | {“what”:“A named collection of data records, each with a source kind and description.”,“why”:“Without it, there is no central registry of datasets, making it impossible to reference or manage them.”,“by”:“fleet-annotator-worker”,“at”:“2026-09-23T04:05:33.978602484+00:00”} |
| dataset_versions | 2 | 1 | 7 | Table | {“what”:“A versioned snapshot of a dataset’s schema, row count, and storage location.”,“why”:“Without it, dataset changes are untracked and historical states cannot be retrieved or compared.”,“by”:“fleet-annotator-worker”,“at”:“2026-09-23T04:05:05.127144193+00:00”} |