diff --git a/pipeline_service/init.py b/pipeline_service/init.py
index 9d2f9dd..e75c5ca 100644
--- a/pipeline_service/init.py
+++ b/pipeline_service/init.py
@@ -617,7 +617,7 @@ def load_pipeline_service():
 
     add_startup(_pm_poller)
 
-    # v2 DDL auto-init: create pipeline_user_memory table at startup
+    # v2 DDL auto-init: create tables and columns at startup
     async def _init_v2_tables(app):
         from sqlor.dbpools import DBPools as _DBP2
         from appPublic.log import debug as _debug
@@ -635,8 +635,19 @@ def load_pipeline_service():
                     "KEY idx_category_priority (category, priority)"
                     ") ENGINE=InnoDB DEFAULT CHARSET=utf8mb4", {})
                 _debug("pipeline_user_memory table ready")
+                # agent_config columns
+                try:
+                    await sor.sqlExe("ALTER TABLE pipelines ADD COLUMN agent_config text", {})
+                    _debug("pipelines.agent_config column added")
+                except Exception:
+                    pass
+                try:
+                    await sor.sqlExe("ALTER TABLE sd_org_settings ADD COLUMN agent_config text", {})
+                    _debug("sd_org_settings.agent_config column added")
+                except Exception:
+                    pass
         except Exception as e:
-            _debug(f"pipeline_user_memory init: {e}")
+            _debug(f"v2 DDL init: {e}")
 
     add_startup(_init_v2_tables)