* vinita vigine Murugiah
> I'm using ver 3:23:49 & 3:23:53, I thought
> "A LEFT JOIN B USING (c)" is Identical to "A LEFT JOIN B ON A.c = B.c"
I think it is...
> It seems it is NOT the case if you are joining more that ONE table & one
> of them is EMPTY. Please see the following Example
[...
HI
I'm using ver 3:23:49 & 3:23:53, I thought
"A LEFT JOIN B USING (c)" is Identical to "A LEFT JOIN B ON A.c = B.c"
It seems it is NOT the case if you are joining more that ONE table & one
of them is EMPTY. Please see the following Example
mysql> select * from room;
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