Hi,
I just realized that the problem is that I also need to specify
charset for load data. Once the utf8 is specified for 'load data',
then the problem is solved. Please ignore my previous email. Thanks!
~/linux/test/mysql/mysql/LOAD_DATA/CHARACTER_SET$ cat main.sql
use test
CREATE TEMPORARY TABL
Hi,
I have the greek character "Β" (not that it is different from the
English character "B", although they look similar. Copy both of them
and type in google search box, you will see different search
suggestion pop up).
utf8 in mysql seems doesn't work. I'm wondering what charset I should
for thi
In the last episode (Oct 16), Kailash R said:
> Nice input Dan. Let me run some checks. My query is as follows:
>
> select group_concat(Field1), field2, field3 from table1 group by field2,
> field3 into str;
> @sql = concat("select blah ... where field1 in ' ,str);
> prepare stmt from @sql;
> exe
In the last episode (Oct 16), Peng Yu said:
> Hi,
>
> ~/linux/test/mysql/mysql/SELECT$ ./main.sh
> name datetyperemark
> Fluffy1995-05-15 litter 4 kittens, 3 female, 1 male
> Buffy 1993-06-23 litter 5 puppies, 2 female, 3 male
> Buffy 1994-06-19 litter 3 puppies,
Hi,
I have the following table and sql commands. The number of fields in
the file is different from that of the schema. And the last line
should not contain null. But there are only warnings but not errors
generated. I'm wondering how to generate errors instead of warnings.
~/linux/test/mysql/mys
Nice input Dan. Let me run some checks. My query is as follows:
select group_concat(Field1), field2, field3 from table1 group by field2,
field3 into str;
@sql = concat("select blah ... where field1 in ' ,str);
prepare stmt from @sql;
execute stmt;
deallocate prepare stmt;
So when the count(*) for
Hi,
~/linux/test/mysql/mysql/SELECT$ ./main.sh
namedatetyperemark
Fluffy 1995-05-15 litter 4 kittens, 3 female, 1 male
Buffy 1993-06-23 litter 5 puppies, 2 female, 3 male
Buffy 1994-06-19 litter 3 puppies, 3 female
Chirpy 1999-03-21 vet needed beak stra
Hi,
EXISTS function provides a simple way to find intersection between tables
(INTERSECT operator from relational model).
If we have table1 and table2, both having id and value columns, the
intersection could be calculated like this:
SELECT * FROM table1 WHERE EXISTS(SELECT * FROM table2 WHERE t
WHat is wring with the following three sentences?
SELECT p.name, p.gender, e.pizza FROM Person p, Eats e WHERE p.name =
e.name AND p.gender = 'female' AND (e.pizza = 'mushroom')
INTERSECT
SELECT p.name, p.gender, e.pizza FROM Person p, Eats e WHERE p.name =
e.name AND p.gender = 'female' AND (e.pi
