V
Size: a a a
RS
RS
RS
RS
RS
RS
RS
IZ
IZ
IZ
EK
SELECT @I:=@I+1 n FROM any_table, (SELECT @I:=0)I
IZ
EK
MariaDB [(none)]> SELECT @I:=@I+1 n FROM mysql.user, (SELECT @I:=0)I;
+------+
| n |
+------+
| 1 |
| 2 |
| 3 |
| 4 |
| 5 |
| 6 |
| 7 |
| 8 |
| 9 |
| 10 |
+------+
10 rows in set (0.000 sec)
V
G
G