diff --git a/materializationengine/blueprints/client/api2.py b/materializationengine/blueprints/client/api2.py
index 9b4767b1..a210f115 100644
--- a/materializationengine/blueprints/client/api2.py
+++ b/materializationengine/blueprints/client/api2.py
@@ -659,7 +659,8 @@ def get(
         analysis_version, analysis_tables = get_analysis_version_and_tables(
             target_datastack, target_version, session
         )
-
+        if analysis_tables is None:
+            abort(404, f"no tables found in target_datastack {target_datastack} for version {target_version}")
         schema = AnalysisTableSchema()
         tables = schema.dump(analysis_tables, many=True)
 
@@ -667,8 +668,9 @@ def get(
         for table in tables:
             table_name = table["table_name"]
             ann_md = db.database.get_table_metadata(table_name)
-            ann_md.pop("id")
-            ann_md.pop("deleted")
+            if ann_md is not None:
+                ann_md.pop("id")
+                ann_md.pop("deleted")
             table.update(ann_md)
 
         return tables, 200
diff --git a/materializationengine/utils.py b/materializationengine/utils.py
index 6ba97826..bdda71a7 100644
--- a/materializationengine/utils.py
+++ b/materializationengine/utils.py
@@ -127,7 +127,18 @@ def check_write_permission(db, table_name):
 
 
 def check_read_permission(db, table_name):
+    """Check if user has read permission for table
+
+    Args:
+        db (DynamicAnnotationInterface): db to check
+        table_name (str): table to check
+
+    Returns:
+        dict: metadata of table
+    """
     metadata = db.database.get_table_metadata(table_name)
+    if metadata is None:
+        abort(404, f"Table {table_name} not found in {db.aligned_volume} database")
     if metadata["read_permission"] == "GROUP":
         if not users_share_common_group(metadata["user_id"]):
             abort(
@@ -142,6 +153,8 @@ def check_read_permission(db, table_name):
 
 def check_ownership(db, table_name):
     metadata = db.database.get_table_metadata(table_name)
+    if metadata is None:
+        abort(404, f"Table {table_name} not found in {db.aligned_volume} database")
     if metadata["user_id"] != str(g.auth_user["id"]):
         abort(401, "You cannot do this because you are not the owner of this table")
     return metadata
diff --git a/materializationengine/workflows/ingest_new_annotations.py b/materializationengine/workflows/ingest_new_annotations.py
index d76ca4e5..fdc401e8 100644
--- a/materializationengine/workflows/ingest_new_annotations.py
+++ b/materializationengine/workflows/ingest_new_annotations.py
@@ -67,9 +67,7 @@ def process_new_annotations_workflow(
     )
 
     for mat_metadata in mat_info:
-        if mat_metadata["row_count"] < 1_000_000 and mat_metadata.get(
-            "segmentation_table_name"
-        ):
+        if mat_metadata.get("segmentation_table_name"):
             annotation_chunks = generate_chunked_model_ids(mat_metadata)
             process_chunks_workflow = chain(
                 ingest_new_annotations_workflow(
@@ -102,7 +100,9 @@ def ingest_table_svids(
     mat_metadata = mat_info[0]  # only one entry for a single table
     table_created = create_missing_segmentation_table(mat_metadata)
     if table_created:
-        celery_logger.info(f'Table created: {mat_metadata.get("segmentation_table_name")}')
+        celery_logger.info(
+            f'Table created: {mat_metadata.get("segmentation_table_name")}'
+        )
     if annotation_ids:
         ingest_workflow = ingest_new_annotations.si(
             None, mat_metadata, annotation_ids, lookup_root_ids=False
@@ -377,7 +377,8 @@ def ingest_new_annotations_workflow(mat_metadata: dict):
     """
     celery_logger.info("Ingesting new annotations...")
     if mat_metadata["row_count"] >= 1_000_000:
-        return fin.si()
+        if not mat_metadata.get("lookup_all_root_ids", False):
+            return fin.si()
     annotation_chunks = generate_chunked_model_ids(mat_metadata)
     table_created = create_missing_segmentation_table(mat_metadata)
     if table_created:
diff --git a/materializationengine/workflows/update_database_workflow.py b/materializationengine/workflows/update_database_workflow.py
index 7f772508..4ada6906 100644
--- a/materializationengine/workflows/update_database_workflow.py
+++ b/materializationengine/workflows/update_database_workflow.py
@@ -10,7 +10,7 @@
     get_materialization_info,
     monitor_workflow_state,
     workflow_complete,
-    fin
+    fin,
 )
 from materializationengine.task import LockedTask
 from materializationengine.utils import get_config_param
@@ -72,6 +72,7 @@ def update_database_workflow(self, datastack_info: dict, **kwargs):
         analysis_version=None,
         materialization_time_stamp=materialization_time_stamp,
     )
+
     celery_logger.info(mat_info)
 
     update_live_database_workflow = []
@@ -90,7 +91,7 @@ def update_database_workflow(self, datastack_info: dict, **kwargs):
                 update_live_database_workflow.append(workflow)
             else:
                 update_live_database_workflow.append(fin.si())
-                
+
         run_update_database_workflow = chain(
             *update_live_database_workflow, workflow_complete.si("update_root_ids")
         ).apply_async(kwargs={"Datastack": datastack_info["datastack"]})