Replace use of WAIT_UNTIL_SQL_THREAD_AFTER_GTIDS with `WAIT_FOR_EXE…

…CUTED_GTID_SET` (vitessio#14612)

Signed-off-by: Shlomi Noach <2607934+shlomi-noach@users.noreply.github.com>

go/mysql/flavor_mysql.go

@@ -274,7 +274,7 @@ func (mysqlFlavor) waitUntilPositionCommand(ctx context.Context, pos Position) (
 		}
 	}
 
-	return fmt.Sprintf("SELECT WAIT_UNTIL_SQL_THREAD_AFTER_GTIDS('%s', %v)", pos, timeoutSeconds), nil
+	return fmt.Sprintf("SELECT WAIT_FOR_EXECUTED_GTID_SET('%s', %v)", pos, timeoutSeconds), nil
 }
 
 // readBinlogEvent is part of the Flavor interface.