diff --git a/sqlmesh/core/snapshot/evaluator.py b/sqlmesh/core/snapshot/evaluator.py
index cac9c42378..762e4b91ec 100644
--- a/sqlmesh/core/snapshot/evaluator.py
+++ b/sqlmesh/core/snapshot/evaluator.py
@@ -1593,14 +1593,14 @@ def _get_data_objects(
         tables_by_gateway_and_schema: t.Dict[t.Union[str, None], t.Dict[exp.Table, set[str]]] = (
             defaultdict(lambda: defaultdict(set))
         )
-        snapshots_by_table_name: t.Dict[str, Snapshot] = {}
+        snapshots_by_table_name: t.Dict[exp.Table, t.Dict[str, Snapshot]] = defaultdict(dict)
         for snapshot in target_snapshots:
             if not snapshot.is_model or snapshot.is_symbolic:
                 continue
             table = table_name_callable(snapshot)
             table_schema = d.schema_(table.db, catalog=table.catalog)
             tables_by_gateway_and_schema[snapshot.model_gateway][table_schema].add(table.name)
-            snapshots_by_table_name[table.name] = snapshot
+            snapshots_by_table_name[table_schema][table.name] = snapshot
 
         def _get_data_objects_in_schema(
             schema: exp.Table,
@@ -1613,23 +1613,25 @@ def _get_data_objects_in_schema(
             )
 
         with self.concurrent_context():
-            existing_objects: t.List[DataObject] = []
+            snapshot_id_to_obj: t.Dict[SnapshotId, DataObject] = {}
             # A schema can be shared across multiple engines, so we need to group tables by both gateway and schema
             for gateway, tables_by_schema in tables_by_gateway_and_schema.items():
-                objs_for_gateway = [
-                    obj
-                    for objs in concurrent_apply_to_values(
-                        list(tables_by_schema),
-                        lambda s: _get_data_objects_in_schema(
-                            schema=s, object_names=tables_by_schema.get(s), gateway=gateway
-                        ),
-                        self.ddl_concurrent_tasks,
-                    )
-                    for obj in objs
-                ]
-                existing_objects.extend(objs_for_gateway)
+                schema_list = list(tables_by_schema.keys())
+                results = concurrent_apply_to_values(
+                    schema_list,
+                    lambda s: _get_data_objects_in_schema(
+                        schema=s, object_names=tables_by_schema.get(s), gateway=gateway
+                    ),
+                    self.ddl_concurrent_tasks,
+                )
+
+                for schema, objs in zip(schema_list, results):
+                    snapshots_by_name = snapshots_by_table_name.get(schema, {})
+                    for obj in objs:
+                        if obj.name in snapshots_by_name:
+                            snapshot_id_to_obj[snapshots_by_name[obj.name].snapshot_id] = obj
 
-        return {snapshots_by_table_name[obj.name].snapshot_id: obj for obj in existing_objects}
+        return snapshot_id_to_obj
 
 
 def _evaluation_strategy(snapshot: SnapshotInfoLike, adapter: EngineAdapter) -> EvaluationStrategy:
diff --git a/tests/core/test_snapshot_evaluator.py b/tests/core/test_snapshot_evaluator.py
index 348bddc32b..3a3a1a9376 100644
--- a/tests/core/test_snapshot_evaluator.py
+++ b/tests/core/test_snapshot_evaluator.py
@@ -1418,7 +1418,7 @@ def columns(table_name):
         "get_data_objects",
         return_value=[
             DataObject(
-                schema="test_schema",
+                schema="sqlmesh__test_schema",
                 name=f"test_schema__test_model__{snapshot.version}",
                 type="table",
             )
@@ -1500,7 +1500,7 @@ def test_migrate_view(
         "sqlmesh.core.engine_adapter.base.EngineAdapter.get_data_objects",
         return_value=[
             DataObject(
-                schema="test_schema",
+                schema="sqlmesh__test_schema",
                 name=f"test_schema__test_model__{snapshot.version}",
                 type="view",
             )
@@ -1950,7 +1950,7 @@ def columns(table_name):
         "sqlmesh.core.engine_adapter.base.EngineAdapter.get_data_objects",
         return_value=[
             DataObject(
-                schema="test_schema",
+                schema="sqlmesh__test_schema",
                 name=f"test_schema__test_model__{snapshot.version}",
                 type=DataObjectType.TABLE,
             )
@@ -2037,7 +2037,7 @@ def columns(table_name):
         "sqlmesh.core.engine_adapter.base.EngineAdapter.get_data_objects",
         return_value=[
             DataObject(
-                schema="test_schema",
+                schema="sqlmesh__test_schema",
                 name=f"test_schema__test_model__{snapshot.version}",
                 type=DataObjectType.TABLE,
             )
@@ -4016,7 +4016,7 @@ def test_migrate_snapshot(snapshot: Snapshot, mocker: MockerFixture, adapter_moc
 
     adapter_mock.get_data_objects.return_value = [
         DataObject(
-            schema="test_schema",
+            schema="sqlmesh__db",
             name=f"db__model__{new_snapshot.version}",
             type=DataObjectType.TABLE,
         )
@@ -4154,7 +4154,7 @@ def test_migrate_managed(adapter_mock, make_snapshot, mocker: MockerFixture):
 
     adapter_mock.get_data_objects.return_value = [
         DataObject(
-            schema="test_schema",
+            schema="sqlmesh__test_schema",
             name=f"test_schema__test_model__{snapshot.version}",
             type=DataObjectType.MANAGED_TABLE,
         )
@@ -4380,12 +4380,12 @@ def columns(table_name):
         "sqlmesh.core.engine_adapter.base.EngineAdapter.get_data_objects",
         return_value=[
             DataObject(
-                schema="test_schema",
+                schema="sqlmesh__test_schema",
                 name=f"test_schema__test_model__{snapshot_1.version}",
                 type=DataObjectType.TABLE,
             ),
             DataObject(
-                schema="test_schema",
+                schema="sqlmesh__test_schema",
                 name=f"test_schema__test_model_2__{snapshot_2.version}",
                 type=DataObjectType.TABLE,
             ),