From: long2ice <long2ice@gmail.com>
Date: Fri, 14 Jan 2022 02:28:02 +0000 (+0800)
Subject: Remove pymysql in asyncmy
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F7568%2Fhead;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

Remove pymysql in asyncmy
---

diff --git a/lib/sqlalchemy/dialects/mysql/asyncmy.py b/lib/sqlalchemy/dialects/mysql/asyncmy.py
index 02d6b1e9ea..3eb19411e3 100644
--- a/lib/sqlalchemy/dialects/mysql/asyncmy.py
+++ b/lib/sqlalchemy/dialects/mysql/asyncmy.py
@@ -230,9 +230,8 @@ class AsyncAdaptFallback_asyncmy_connection(AsyncAdapt_asyncmy_connection):
 
 
 class AsyncAdapt_asyncmy_dbapi:
-    def __init__(self, asyncmy, pymysql):
+    def __init__(self, asyncmy):
         self.asyncmy = asyncmy
-        self.pymysql = pymysql
         self.paramstyle = "format"
         self._init_dbapi_attributes()
 
@@ -252,16 +251,6 @@ class AsyncAdapt_asyncmy_dbapi:
         ):
             setattr(self, name, getattr(self.asyncmy.errors, name))
 
-        for name in (
-            "NUMBER",
-            "STRING",
-            "DATETIME",
-            "BINARY",
-            "TIMESTAMP",
-            "Binary",
-        ):
-            setattr(self, name, getattr(self.pymysql, name))
-
     def connect(self, *arg, **kw):
         async_fallback = kw.pop("async_fallback", False)
 
@@ -288,9 +277,7 @@ class MySQLDialect_asyncmy(MySQLDialect_pymysql):
 
     @classmethod
     def dbapi(cls):
-        return AsyncAdapt_asyncmy_dbapi(
-            __import__("asyncmy"), __import__("pymysql")
-        )
+        return AsyncAdapt_asyncmy_dbapi(__import__("asyncmy"))
 
     @classmethod
     def get_pool_class(cls, url):
@@ -319,7 +306,7 @@ class MySQLDialect_asyncmy(MySQLDialect_pymysql):
             )
 
     def _found_rows_client_flag(self):
-        from pymysql.constants import CLIENT
+        from asyncmy.constants import CLIENT
 
         return CLIENT.FOUND_ROWS