Update

Author: altairbow

dj_db_conn_pool/backends/jdbc/oceanbase/mysql/base.py

@@ -9,6 +9,6 @@ class DatabaseWrapper(JDBCOceanBaseDatabaseWrapperMixin, base.DatabaseWrapper):
     class SQLAlchemyDialect(MySQLDialect):
         def do_ping(self, dbapi_connection):
             try:
-                return super(MySQLDialect, self).do_ping(dbapi_connection)
+                return super().do_ping(dbapi_connection)
             except jpype.dbapi2.DatabaseError:
                 return False

dj_db_conn_pool/backends/jdbc/oceanbase/oracle/base.py

@@ -9,7 +9,7 @@ class DatabaseWrapper(JDBCOceanBaseDatabaseWrapperMixin, base.DatabaseWrapper):
     class SQLAlchemyDialect(OracleDialect):
         def do_ping(self, dbapi_connection):
             try:
-                return super(OracleDialect, self).do_ping(dbapi_connection)
+                return super().do_ping(dbapi_connection)
             except jpype.dbapi2.DatabaseError:
                 return False
 

dj_db_conn_pool/backends/jdbc/oracle/base.py

@@ -23,7 +23,7 @@ class DatabaseWrapper(JDBCDatabaseWrapperMixin, base.DatabaseWrapper):
     class SQLAlchemyDialect(OracleDialect):
         def do_ping(self, dbapi_connection):
             try:
-                return super(OracleDialect, self).do_ping(dbapi_connection)
+                return super().do_ping(dbapi_connection)
             except jpype.dbapi2.DatabaseError:
                 return False