MariaDB [test]> set statement non_existing=1 for select 1;
|
ERROR 1193 (HY000): Unknown system variable 'non_existing'
|
MariaDB [test]> show errors;
|
+-------+------+----------------------------------------+
|
| Level | Code | Message |
|
+-------+------+----------------------------------------+
|
| Error | 1193 | Unknown system variable 'non_existing' |
|
| Error | 1193 | Unknown system variable 'non_existing' |
|
+-------+------+----------------------------------------+
|
2 rows in set (0.00 sec)
|
|
MariaDB [test]> select @@error_count;
|
+---------------+
|
| @@error_count |
|
+---------------+
|
| 2 |
|
+---------------+
|
1 row in set (0.00 sec)
|