Hi, im working with google maps and im and trying to do this, but i cant
make a good query of it.
I want to select elements between a given latitude and longitude from this
table:
*CREATE TABLE `images` (*
*`id_img` bigint(20) unsigned NOT NULL auto_increment,**
**`filename` char(50) NOT
hi, i have this table
*TABLE friends:
*id_usr INT
id_friend INT
and i have a query in which i return friends from a given user and data
related to each of them stored in some other tables.
So i do this:
SELECT F.id_friend, M.status, P.firstname, P.lastname, IF( UNIX_TIMESTAMP( )
-
hello,
im trying to make a DB for a message system.
the best way i have made is this:
*TABLE conversations* (informacion de cada conversacion)
.
i*d_conversation (bigint)
count(smallint) updated every time a new message is
Hi, im having troubles with one query, hope someone can help.
on this table:
messages:
id_fromint(10)
id_toint(10)
textvarchar(1000)
time
with index on id_form and id_to
i want to get messages sent from one user to another and vice versa order by
time.
let say we want to search
Hi, im having a lot of trouble with one query, i hope someone could give me
a hand with this, i would be really grateful
these are the tables:
TABLE friends
id_usr INT
id_friend INT
with INDEX on (id_usr,id_friend)
TABLE status
id_usr INT
lastConnection
(other irrelevant info)
with INDEX
Hi, i hope this is the right place for this basic question.
i have a table like this:
TABLE elements
`id_element` INT UNSIGNED NOT NULL ,
`name` VARCHAR(100),
`date` DATE
...
and other table with the comments of every element.
TABLE elements_comments
`id_element` INT UNSIGNED NOT NULL ,
Hi, im struggling with triggers but i can make this works because of bad
sintax, i hope someone can give me a hand
CREATE TRIGGER trigger_actualize AFTER INSERT ON usuarios_imgvid
FOR EACH ROW
IF NEW.type=IMG
THEN
UPDATE users_status E SET images=images+1 WHERE E.id_usr =
