chore: root 경로의 미사용/과거 문서 및 스크립트를 docs/ 하위로 정리 격리

docs/legacy/verify_admin_db.py

@@ -0,0 +1,51 @@
+#!/usr/bin/env python3
+import sqlite3
+from pathlib import Path
+
+print("="*80)
+print("어드민 서버 & DB 연결 검증")
+print("="*80)
+
+dbs = {
+    'kis_data_collection.db': 'src/quant_engine/kis_data_collection.db',
+    'snapshot_admin.db': 'src/quant_engine/snapshot_admin.db'
+}
+
+all_ok = True
+
+for name, path in dbs.items():
+    if not Path(path).exists():
+        print(f'[FAIL] {name} not found')
+        all_ok = False
+        continue
+
+    try:
+        conn = sqlite3.connect(path)
+        cursor = conn.cursor()
+        cursor.execute("SELECT name FROM sqlite_master WHERE type='table'")
+        tables = [row[0] for row in cursor.fetchall()]
+
+        # 각 테이블 행 수
+        table_info = {}
+        for table in tables:
+            if table == 'sqlite_sequence':
+                continue
+            cursor.execute(f'SELECT COUNT(*) FROM {table}')
+            count = cursor.fetchone()[0]
+            table_info[table] = count
+
+        conn.close()
+
+        file_size = Path(path).stat().st_size / 1024
+        print(f'\n[OK] {name} ({file_size:.2f} KB)')
+        for table, count in sorted(table_info.items()):
+            print(f'      └─ {table}: {count} records')
+    except Exception as e:
+        print(f'\n[FAIL] {name}: {e}')
+        all_ok = False
+
+print("\n" + "="*80)
+if all_ok:
+    print("[결과] [OK] 어드민 서버 & DB 모두 정상 접속")
+else:
+    print("[결과] [FAIL] DB 연결 실패")