=== Vector Table Backup Log ===
Backup Time: 2025-07-22 17:39:50
Task ID: vector_bak
Duration: 0.00s

Tables Backup Status:
✓ langchain_pg_collection: 4 rows -> langchain_pg_collection_20250722_173950.csv (209.0 B)
✓ langchain_pg_embedding: 62 rows -> langchain_pg_embedding_20250722_173950.csv (818.9 KB)

Truncate Status:
✓ langchain_pg_embedding: TRUNCATED (62 rows removed)
