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| author | Patrick Cloke <clokep@users.noreply.github.com> | 2020-09-14 12:50:06 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-09-14 12:50:06 -0400 |
| commit | aec294ee0d0f2fa4ccef57085d670b8939de3669 (patch) | |
| tree | be1bf0f3786c88287ef814b8434ae720058be1f9 /synapse/storage | |
| parent | Fix typos in comments. (diff) | |
| download | synapse-aec294ee0d0f2fa4ccef57085d670b8939de3669.tar.xz | |
Use slots in attrs classes where possible (#8296)
slots use less memory (and attribute access is faster) while slightly limiting the flexibility of the class attributes. This focuses on objects which are instantiated "often" and for short periods of time.
Diffstat (limited to 'synapse/storage')
| -rw-r--r-- | synapse/storage/databases/main/end_to_end_keys.py | 2 | ||||
| -rw-r--r-- | synapse/storage/databases/main/event_push_actions.py | 2 | ||||
| -rw-r--r-- | synapse/storage/databases/main/ui_auth.py | 2 | ||||
| -rw-r--r-- | synapse/storage/prepare_database.py | 2 | ||||
| -rw-r--r-- | synapse/storage/relations.py | 2 |
5 files changed, 5 insertions, 5 deletions
diff --git a/synapse/storage/databases/main/end_to_end_keys.py b/synapse/storage/databases/main/end_to_end_keys.py index fba3098ea2..c8df0bcb3f 100644 --- a/synapse/storage/databases/main/end_to_end_keys.py +++ b/synapse/storage/databases/main/end_to_end_keys.py @@ -35,7 +35,7 @@ if TYPE_CHECKING: from synapse.handlers.e2e_keys import SignatureListItem -@attr.s +@attr.s(slots=True) class DeviceKeyLookupResult: """The type returned by get_e2e_device_keys_and_signatures""" diff --git a/synapse/storage/databases/main/event_push_actions.py b/synapse/storage/databases/main/event_push_actions.py index 5233ed83e2..7805fb814e 100644 --- a/synapse/storage/databases/main/event_push_actions.py +++ b/synapse/storage/databases/main/event_push_actions.py @@ -969,7 +969,7 @@ def _action_has_highlight(actions): return False -@attr.s +@attr.s(slots=True) class _EventPushSummary: """Summary of pending event push actions for a given user in a given room. Used in _rotate_notifs_before_txn to manipulate results from event_push_actions. diff --git a/synapse/storage/databases/main/ui_auth.py b/synapse/storage/databases/main/ui_auth.py index b89668d561..3b9211a6d2 100644 --- a/synapse/storage/databases/main/ui_auth.py +++ b/synapse/storage/databases/main/ui_auth.py @@ -23,7 +23,7 @@ from synapse.types import JsonDict from synapse.util import json_encoder, stringutils -@attr.s +@attr.s(slots=True) class UIAuthSessionData: session_id = attr.ib(type=str) # The dictionary from the client root level, not the 'auth' key. diff --git a/synapse/storage/prepare_database.py b/synapse/storage/prepare_database.py index a7f2dfb850..4957e77f4c 100644 --- a/synapse/storage/prepare_database.py +++ b/synapse/storage/prepare_database.py @@ -638,7 +638,7 @@ def _get_or_create_schema_state(txn, database_engine): return None -@attr.s() +@attr.s(slots=True) class _DirectoryListing: """Helper class to store schema file name and the absolute path to it. diff --git a/synapse/storage/relations.py b/synapse/storage/relations.py index d30e3f11e7..cec96ad6a7 100644 --- a/synapse/storage/relations.py +++ b/synapse/storage/relations.py @@ -22,7 +22,7 @@ from synapse.api.errors import SynapseError logger = logging.getLogger(__name__) -@attr.s +@attr.s(slots=True) class PaginationChunk: """Returned by relation pagination APIs. |