From 2bd80d506a8cdc3ce94da7e9cfcb8498d564a192 Mon Sep 17 00:00:00 2001 From: Federico Caselli Date: Sat, 6 Feb 2021 17:54:42 +0100 Subject: [PATCH] Use slots in the aiomysql proxy classes Add slots in the proxy cursor and connection classes in the aiomysql dialect Change-Id: If72fccf0cc16557a7e3a0c9450733c8337bec15a --- lib/sqlalchemy/dialects/mysql/aiomysql.py | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/lib/sqlalchemy/dialects/mysql/aiomysql.py b/lib/sqlalchemy/dialects/mysql/aiomysql.py index f0665133f6..6c968a1e7c 100644 --- a/lib/sqlalchemy/dialects/mysql/aiomysql.py +++ b/lib/sqlalchemy/dialects/mysql/aiomysql.py @@ -41,6 +41,13 @@ from ...util.concurrency import await_only class AsyncAdapt_aiomysql_cursor: server_side = False + __slots__ = ( + "_adapt_connection", + "_connection", + "await_", + "_cursor", + "_rows", + ) def __init__(self, adapt_connection): self._adapt_connection = adapt_connection @@ -123,7 +130,7 @@ class AsyncAdapt_aiomysql_cursor: class AsyncAdapt_aiomysql_ss_cursor(AsyncAdapt_aiomysql_cursor): - + __slots__ = () server_side = True def __init__(self, adapt_connection): @@ -154,6 +161,7 @@ class AsyncAdapt_aiomysql_ss_cursor(AsyncAdapt_aiomysql_cursor): class AsyncAdapt_aiomysql_connection: await_ = staticmethod(await_only) + __slots__ = ("dbapi", "_connection") def __init__(self, dbapi, connection): self.dbapi = dbapi -- 2.47.2