mysql版本

$ mysql

Welcome to the MariaDB monitor.  Commands end with ; or \g.

Your MySQL connection id is 47916721

Server version: 5.7.18-14-log Percona Server (GPL), Release 14, Revision 2c06f4d

Copyright (c) 2000, 2017, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MySQL [gifshow]> select *, count(1) over() from test;

ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '() from kmovie_filter_monitor_type' at line 1

MySQL [gifshow]> select version();

+---------------+

| version()     |

+---------------+

| 5.7.18-14-log |

+---------------+

1 row in set (0.30 sec)