Hi,
select * , ( select f2
from (select f1,f2 from t2 where t2.id=t1.id limit 1 union
all ... order by f1 ) t2
limit 1
) f2
from t1
Unknown column ' t1.id' in 'where clause'
Best regard!
Shuming Wang
i can not understand sentences as following:
For a BTREE index, an interval might be usable for conditions combined with
AND, where each condition compares a key part with a constant value using =,
<=>, IS NULL, >, <, >=, <=, !=,<>, BETWEEN, or LIKE 'pattern' (where 'pattern'
does not start
ral
wizardry, is to packrat. Keep each day's general log in a dated file,
e.g., archive foo.log to foo.20071226. Hang onto at least a few
months' worth, if it turns out to be untenable to keep them forever.
This is easy enough to do, but I wonder why it doesn't come up in
discussi
quit
