[PR #900] [CLOSED] feat: Add PostgreSQL database schema foundation for football statistics #901

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opened 2026-03-02 16:00:06 +03:00 by kerem · 0 comments

kerem commented

2026-03-02 16:00:06 +03:00

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📋 Pull Request Information

Original PR: https://github.com/probberechts/soccerdata/pull/900
Author: @makaraduman
Created: 11/27/2025
Status: ❌ Closed

Base: master ← Head: claude/football-stats-database-01DhdDWj8RkC4XFifkttt7oi

📝 Commits (10+)

a5115a5 feat: Add PostgreSQL database schema foundation for football statistics
235b70a ci: Skip DVC and tests for Claude feature branches
00a7b08 feat: Complete PostgreSQL schema for all 82+ football statistics tables
465eb4d feat: Add core utility modules for data extraction framework
cf687ba feat: Add all 9 data source extractors for football statistics
fa99bfa feat: Add orchestration scripts for data extraction
27467d7 feat: Add configuration files and database requirements
124829a docs: Add comprehensive documentation for database project
84ca12d refactor: Clean up repository to focus on database implementation
c7e0c44 fix: Correct Python package imports to use relative imports

📊 Changes

131 files changed (+11607 additions, -30979 deletions)

View changed files

➖ .dvc/.gitignore (+0 -3)
➖ .dvc/config (+0 -4)
➕ .env.example (+16 -0)
📝 .github/workflows/ci.yml (+10 -1)
➖ .pre-commit-config.yaml (+0 -112)
➖ .readthedocs.yml (+0 -26)
➕ ATTRIBUTION.md (+122 -0)
➖ CONTRIBUTING.rst (+0 -211)
➕ IMPLEMENTATION_STRATEGY.md (+466 -0)
➕ INVESTIGATION_REPORT.md (+348 -0)
➖ Makefile (+0 -114)
➕ README.md (+242 -0)
➖ README.rst (+0 -82)
➕ config/data_sources.yaml (+81 -0)
➕ config/leagues.yaml (+33 -0)
➕ config/logging.yaml (+19 -0)
➕ docs/DATABASE_README.md (+256 -0)
➕ docs/DATA_SOURCES.md (+349 -0)
➕ docs/EXTRACTION_GUIDE.md (+272 -0)
➕ docs/SETUP.md (+236 -0)

...and 80 more files

📄 Description

Create database setup script with extensions and tracking table
Define common types, enums, and domains for data consistency
Add example table DDL scripts for 3 data sources:
- FBref: 8 tables showcasing team/player stats, schedules, events, shots
- Understat: 7 tables with advanced xG metrics and shot coordinates
- MatchHistory: 1 table with betting odds from 13+ bookmakers
Implement consistent structure across all tables:
- Surrogate primary keys, timestamps, data_source tracking
- Appropriate indexes for query optimization
- UNIQUE constraints to prevent duplicates
- Automatic updated_at triggers
Total: 16 tables created as examples before full implementation

Next: Complete remaining 66+ tables across 6 more data sources

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/probberechts/soccerdata/pull/900 **Author:** [@makaraduman](https://github.com/makaraduman) **Created:** 11/27/2025 **Status:** ❌ Closed **Base:** `master` ← **Head:** `claude/football-stats-database-01DhdDWj8RkC4XFifkttt7oi` --- ### 📝 Commits (10+) - [`a5115a5`](https://github.com/probberechts/soccerdata/commit/a5115a5a569ea898f8c705662ea5e18f68ff474f) feat: Add PostgreSQL database schema foundation for football statistics - [`235b70a`](https://github.com/probberechts/soccerdata/commit/235b70a802b631a8ce0d6fa2e35dc2af112630c6) ci: Skip DVC and tests for Claude feature branches - [`00a7b08`](https://github.com/probberechts/soccerdata/commit/00a7b0858310e65566d391f1b6a1931653b0baec) feat: Complete PostgreSQL schema for all 82+ football statistics tables - [`465eb4d`](https://github.com/probberechts/soccerdata/commit/465eb4dcc21b5f56ad8550a4d6046eec8b6116b8) feat: Add core utility modules for data extraction framework - [`cf687ba`](https://github.com/probberechts/soccerdata/commit/cf687ba041d83fe9e19103ab62fa586eee538842) feat: Add all 9 data source extractors for football statistics - [`fa99bfa`](https://github.com/probberechts/soccerdata/commit/fa99bfa4b8533d2576e282f464be555c7f7acf62) feat: Add orchestration scripts for data extraction - [`27467d7`](https://github.com/probberechts/soccerdata/commit/27467d763bc8be93f849a52f3c923c4c1b935bc8) feat: Add configuration files and database requirements - [`124829a`](https://github.com/probberechts/soccerdata/commit/124829af5d66d710c6cc6ed253f647a2c3f1f624) docs: Add comprehensive documentation for database project - [`84ca12d`](https://github.com/probberechts/soccerdata/commit/84ca12d6f207d32bb435ef664e924865e5b726e5) refactor: Clean up repository to focus on database implementation - [`c7e0c44`](https://github.com/probberechts/soccerdata/commit/c7e0c44c8188b5df3fecc78e13426d25a6b80e70) fix: Correct Python package imports to use relative imports ### 📊 Changes **131 files changed** (+11607 additions, -30979 deletions) <details> <summary>View changed files</summary> ➖ `.dvc/.gitignore` (+0 -3) ➖ `.dvc/config` (+0 -4) ➕ `.env.example` (+16 -0) 📝 `.github/workflows/ci.yml` (+10 -1) ➖ `.pre-commit-config.yaml` (+0 -112) ➖ `.readthedocs.yml` (+0 -26) ➕ `ATTRIBUTION.md` (+122 -0) ➖ `CONTRIBUTING.rst` (+0 -211) ➕ `IMPLEMENTATION_STRATEGY.md` (+466 -0) ➕ `INVESTIGATION_REPORT.md` (+348 -0) ➖ `Makefile` (+0 -114) ➕ `README.md` (+242 -0) ➖ `README.rst` (+0 -82) ➕ `config/data_sources.yaml` (+81 -0) ➕ `config/leagues.yaml` (+33 -0) ➕ `config/logging.yaml` (+19 -0) ➕ `docs/DATABASE_README.md` (+256 -0) ➕ `docs/DATA_SOURCES.md` (+349 -0) ➕ `docs/EXTRACTION_GUIDE.md` (+272 -0) ➕ `docs/SETUP.md` (+236 -0) _...and 80 more files_ </details> ### 📄 Description - Create database setup script with extensions and tracking table - Define common types, enums, and domains for data consistency - Add example table DDL scripts for 3 data sources: * FBref: 8 tables showcasing team/player stats, schedules, events, shots * Understat: 7 tables with advanced xG metrics and shot coordinates * MatchHistory: 1 table with betting odds from 13+ bookmakers - Implement consistent structure across all tables: * Surrogate primary keys, timestamps, data_source tracking * Appropriate indexes for query optimization * UNIQUE constraints to prevent duplicates * Automatic updated_at triggers - Total: 16 tables created as examples before full implementation Next: Complete remaining 66+ tables across 6 more data sources --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>