# Database — Note & Tasks

## SQL Housing Fix (DONE ✅)
- [x] Go to SQL tab in phpMyAdmin
- [x] Execute initial ALTER and CREATE TABLE statements
- [x] Check if `player_houses` table has `credit` column
- [x] Execute `credit` column additions if necessary
- [x] Final verification and report

**DB**: `red-valley` → `http://localhost/phpmyadmin/`

---

## crypto_history Optimization (PENDING ⚠️)

- [x] Run initial query to check row count and date range
  - **Total**: 2,343 rows
  - **Range**: 2026-02-11 → 2026-03-03
- [ ] Delete rows older than 7 days
- [ ] Run final query to confirm remaining count

> [!WARNING]
> Tabelul `crypto_history` are 2,343 rânduri și generează un **oxmysql oversized query** la fiecare SELECT *. Trebuie adăugat LIMIT sau șters periodic.

**SQL de curățat:**
```sql
DELETE FROM crypto_history WHERE created_at < DATE_SUB(NOW(), INTERVAL 7 DAY);
```