[2026-03-06 13:51:23] production.INFO: CSV import started {"session_id":"csv_import_69aa5d4b705756.86458007","user_id":0,"user_name":"unknown","ip_address":"211.19.31.78","user_agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36","import_config":{"table":"customer_deliveries","mode":"insert","total_rows":1,"mapping":{"customer_code":"得意先コード","delivery_code":"配送先コード","delivery_name":"配送先名","delivery_contact":"配送先担当者","postal_code":"郵便番号","prefecture":"都道府県","address1":"住所１","address2":"住所２","address3":"TEL","fax":"FAX","is_default":"デフォルト配送先","is_default_invoice":"デフォルト納品書発行先","lead_time_days":"リードタイム","shipping_type":"発送区分","is_active":"有効フラグ","shipping_label_delivery_name":"送り状用 配送先名","shipping_label_delivery_contact":"送り状用 配送先担当者","shipping_label_postal_code":"送り状用 郵便番号","shipping_label_prefecture":"送り状用 都道府県","shipping_label_address1":"送り状用 住所１","shipping_label_address2":"送り状用 住所２","shipping_label_address3":"送り状用 住所３","shipping_label_tel":"送り状用 TEL","shipping_label_fax":"送り状用 FAX"}},"file_info":{"name":"配送先マスタテンプレート.csv","size":568,"path":"csv_imports/pPaxxmbh1P43rw2eTD7PImUNsyTgk4Z2xi9cPY4b.txt"},"performance":{"start_time":"2026-03-06 13:51:23","start_memory_mb":30.0},"timestamp":"2026-03-06T04:51:23.472745Z","component":"csv_import"} 
[2026-03-06 13:51:23] production.INFO: CSV import completed {"session_id":"csv_import_69aa5d4b705756.86458007","user_id":0,"user_name":"unknown","ip_address":"211.19.31.78","user_agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36","result":{"import_id":44,"success":true,"total_rows":1,"processed_rows":1,"success_rows":1,"error_rows":0,"warning_rows":0,"has_error_file":false},"performance":{"execution_time_seconds":0.038,"start_memory_mb":30.0,"end_memory_mb":32.0,"peak_memory_mb":32.0,"memory_increase_mb":2.0},"timestamp":"2026-03-06T04:51:23.498525Z","component":"csv_import"} 
[2026-03-06 13:53:40] production.INFO: CSV import started {"session_id":"csv_import_69aa5dd4b9a6c9.84272885","user_id":0,"user_name":"unknown","ip_address":"211.19.31.78","user_agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36","import_config":{"table":"customer_deliveries","mode":"insert","total_rows":1,"mapping":{"customer_code":"得意先コード","delivery_code":"配送先コード","delivery_name":"配送先名","delivery_contact":"配送先担当者","postal_code":"郵便番号","prefecture":"都道府県","address1":"住所１","address2":"住所２","address3":"TEL","fax":"FAX","is_default":"デフォルト配送先","is_default_invoice":"デフォルト納品書発行先","lead_time_days":"リードタイム","shipping_type":"発送区分","is_active":"有効フラグ","shipping_label_delivery_name":"送り状用 配送先名","shipping_label_delivery_contact":"送り状用 配送先担当者","shipping_label_postal_code":"送り状用 郵便番号","shipping_label_prefecture":"送り状用 都道府県","shipping_label_address1":"送り状用 住所１","shipping_label_address2":"送り状用 住所２","shipping_label_address3":"送り状用 住所３","shipping_label_tel":"送り状用 TEL","shipping_label_fax":"送り状用 FAX"}},"file_info":{"name":"配送先マスタテンプレート.csv","size":567,"path":"csv_imports/hGHRirnTp1uQXQqn0xAtnud3t7HwB08rCYRPOSLS.txt"},"performance":{"start_time":"2026-03-06 13:53:40","start_memory_mb":30.0},"timestamp":"2026-03-06T04:53:40.772757Z","component":"csv_import"} 
[2026-03-06 13:53:40] production.INFO: CSV import completed {"session_id":"csv_import_69aa5dd4b9a6c9.84272885","user_id":0,"user_name":"unknown","ip_address":"211.19.31.78","user_agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36","result":{"import_id":45,"success":true,"total_rows":1,"processed_rows":1,"success_rows":1,"error_rows":0,"warning_rows":0,"has_error_file":false},"performance":{"execution_time_seconds":0.037,"start_memory_mb":30.0,"end_memory_mb":32.0,"peak_memory_mb":32.0,"memory_increase_mb":2.0},"timestamp":"2026-03-06T04:53:40.797573Z","component":"csv_import"}