18 Aug
2010
18 Aug
'10
7:48 a.m.
On 18-08-2010 15:21:30 +0800, kun ren wrote:
Yes,I know expain. I mean I use MAL interface, write MAL instrction to implement it. I write the mal instrctions generated by the expain select * from t1,but it has errors.so I ask what mal when I use MAL interface ,not sql interface.
use mclient -lmsql, that should do the trick.