SHOW BINARY LOGS
SHOW MASTER LOGS

Lists the binary log files on the server. This statement is used as part of the procedure described in Section 13.4.1.1, “PURGE BINARY LOGS Statement”, that shows how to determine which logs can be purged. A user with the SUPER or REPLICATION CLIENT privilege may execute this statement.

mysql> SHOW BINARY LOGS;
+---------------+-----------+
| Log_name      | File_size |
+---------------+-----------+
| binlog.000015 |    724935 |
| binlog.000016 |    733481 |
+---------------+-----------+

SHOW MASTER LOGS is equivalent to SHOW BINARY LOGS.