'slave_uuid' was deprecated from MySQL 8.0.22 (julien-duponchelle#429)

Since the SHOW SLAVE HOSTS statement was deprecated from MySQL 8.0.22[1], the MySQL variable slave_uuid is also be deprecated.

To ensure version compatibility, both the replica_uuid and slave_uuid variables will be set to the MySQL Server.
This approach aligns with what was done in go-mysql[2].

Co-authored-by: davinc71998 <davinc71998@gmail.com>

Author: soulee-dev

pymysqlreplication/binlogstream.py

@@ -168,7 +168,8 @@ def __init__(self, connection_settings, server_id,
             skip_to_timestamp: Ignore all events until reaching specified
                                timestamp.
             report_slave: Report slave in SHOW SLAVE HOSTS.
-            slave_uuid: Report slave_uuid in SHOW SLAVE HOSTS.
+            slave_uuid: Report slave_uuid or replica_uuid in SHOW SLAVE HOSTS(MySQL 8.0.21-) or
+                        SHOW REPLICAS(MySQL 8.0.22+) depends on your MySQL version.
             fail_on_table_metadata_unavailable: Should raise exception if we
                                                 can't get table information on
                                                 row_events
@@ -306,7 +307,7 @@ def __connect_to_stream(self):
 
         if self.slave_uuid:
             cur = self._stream_connection.cursor()
-            cur.execute("set @slave_uuid= '%s'" % self.slave_uuid)
+            cur.execute("SET @slave_uuid = %s, @replica_uuid = %s", (self.slave_uuid, self.slave_uuid))
             cur.close()
 
         if self.slave_heartbeat: