Hello Pedro,
>MySQL version is 5.0.19. Runs in Win. XP pack 2. I put sql in command line
and i
> try using jdbc.
>The code:
>SELECT mfn,COALESCE (user_id,0)
> FROM hits WHERE mfn =1;
Although it sounds silly, remove the space between COALESCE and the "("
That should do the trick.
Martijn T
MySQL version is 5.0.19. Runs in Win. XP pack 2. I put sql in command line and i
try using jdbc.
The code:
SELECT mfn,COALESCE (user_id,0)
FROM hits WHERE mfn =1;
Citando "Logan, David (SST - Adelaide)" <[EMAIL PROTECTED]>:
> Hi Pedro,
>
> What version of MySQL are you running?
Hi Pedro,
What version of MySQL are you running? From the manual
COALESCE(value,...)
Returns the first non-NULL value in the list, or NULL if there are no non-NULL
values.
mysql> SELECT COALESCE(NULL,1);
-> 1
mysql> SELECT COALESCE(NULL,NULL,NULL);
-> NULL
COALESCE() was added
>When I use coalesce function I receive this error:
>
>"FUNCTION sirius.coalesce does not exist". sirius is the name of db. Can
someone
>help me with this error
Sure: use functions that exist.
Now, if you want a better answer, try asking a better question.
Showing us the code, for example, wou
