修正

check_revisions.py

@@ -0,0 +1,48 @@
+#!/usr/bin/env python3
+import psycopg2
+from psycopg2.extras import RealDictCursor
+import os
+
+# 接続設定
+conn = psycopg2.connect(
+    user=os.getenv('DB_USER', 'postgres'),
+    password=os.getenv('DB_PASSWORD', 'postgres'),
+    host='localhost',
+    port='5432',
+    database=os.getenv('DB_NAME', 'accounting_db')
+)
+
+cur = conn.cursor(cursor_factory=RealDictCursor)
+
+# 修正版本（revision_count > 1）があるか確認
+cur.execute("""
+    SELECT COUNT(*) as total, 
+           COUNT(CASE WHEN is_latest = true THEN 1 END) as latest_count,
+           COUNT(CASE WHEN revision_count > 1 THEN 1 END) as revised_count,
+           MAX(revision_count) as max_revision
+    FROM journal_entries
+    WHERE is_deleted = false
+""")
+
+result = cur.fetchone()
+print("📊 修正版本統計")
+print(f"  • 全記録: {result['total']}")
+print(f"  • 最新版本: {result['latest_count']}")
+print(f"  • 修正版本: {result['revised_count']}")
+print(f"  • 最大改版數: {result['max_revision']}")
+
+# 修正版本の例を表示
+if result['revised_count'] > 0:
+    print("\n📝 修正版本の例（最初の 5 件）：")
+    cur.execute("""
+        SELECT journal_entry_id, entry_date, description, revision_count, is_latest
+        FROM journal_entries
+        WHERE revision_count > 1 AND is_deleted = false
+        ORDER BY revision_count DESC, journal_entry_id DESC
+        LIMIT 5
+    """)
+    for row in cur.fetchall():
+        print(f"  • ID {row['journal_entry_id']}: {row['entry_date']} - {row['description']} (v{row['revision_count']}, latest={row['is_latest']})")
+
+cur.close()
+conn.close()