diff --git a/frigate/storage.py b/frigate/storage.py index 6cdd54bdc..850ba97c6 100644 --- a/frigate/storage.py +++ b/frigate/storage.py @@ -36,9 +36,7 @@ class StorageMaintainer(threading.Thread): self.camera_storage_stats[camera] = { "needs_refresh": ( Recordings.select(fn.COUNT(Recordings.id)) - .where( - Recordings.camera == camera, Recordings.segment_size != 0 - ) + .where(Recordings.camera == camera, Recordings.segment_size > 0) .scalar() < 50 ) @@ -48,7 +46,7 @@ class StorageMaintainer(threading.Thread): try: bandwidth = round( Recordings.select(fn.AVG(bandwidth_equation)) - .where(Recordings.camera == camera, Recordings.segment_size != 0) + .where(Recordings.camera == camera, Recordings.segment_size > 0) .limit(100) .scalar() * 3600, @@ -178,6 +176,7 @@ class StorageMaintainer(threading.Thread): def run(self): """Check every 5 minutes if storage needs to be cleaned up.""" + self.calculate_camera_bandwidth() while not self.stop_event.wait(300): if not self.camera_storage_stats or True in [ r["needs_refresh"] for r in self.camera_storage_stats.values() diff --git a/migrations/017_update_indexes.py b/migrations/017_update_indexes.py new file mode 100644 index 000000000..a08488fd9 --- /dev/null +++ b/migrations/017_update_indexes.py @@ -0,0 +1,35 @@ +"""Peewee migrations -- 017_update_indexes.py. + +Some examples (model - class or model name):: + + > Model = migrator.orm['model_name'] # Return model in current state by name + + > migrator.sql(sql) # Run custom SQL + > migrator.python(func, *args, **kwargs) # Run python code + > migrator.create_model(Model) # Create a model (could be used as decorator) + > migrator.remove_model(model, cascade=True) # Remove a model + > migrator.add_fields(model, **fields) # Add fields to a model + > migrator.change_fields(model, **fields) # Change fields + > migrator.remove_fields(model, *field_names, cascade=True) + > migrator.rename_field(model, old_field_name, new_field_name) + > migrator.rename_table(model, new_table_name) + > migrator.add_index(model, *col_names, unique=False) + > migrator.drop_index(model, *col_names) + > migrator.add_not_null(model, *field_names) + > migrator.drop_not_null(model, *field_names) + > migrator.add_default(model, field_name, default) + +""" +import peewee as pw + +SQL = pw.SQL + + +def migrate(migrator, database, fake=False, **kwargs): + migrator.sql( + 'CREATE INDEX "recordings_segment_size" ON "recordings" ("camera", "segment_size")' + ) + + +def rollback(migrator, database, fake=False, **kwargs): + pass