Hello mysql,
I have some table:
/* BEGIN DUMP *************************************************/
CREATE TABLE `sp_tovar_vid` (
`id` int(11) NOT NULL auto_increment,
`id_tovar_vid` int(11) NOT NULL default '0',
`name` varchar(100) NOT NULL default '',
`description` varchar(255) NOT NULL default '',
UNIQUE KEY `id` (`id`)
);
INSERT INTO `sp_tovar_vid` VALUES (0, 0, 'root', 'root category');
INSERT INTO `sp_tovar_vid` VALUES (7, 0, 'cat.1', '');
INSERT INTO `sp_tovar_vid` VALUES (8, 0, 'cat.2', '');
INSERT INTO `sp_tovar_vid` VALUES (9, 0, 'cat.3', '');
INSERT INTO `sp_tovar_vid` VALUES (10, 0, 'cat.4', '');
INSERT INTO `sp_tovar_vid` VALUES (11, 0, 'cat.5', '');
INSERT INTO `sp_tovar_vid` VALUES (12, 7, 'subcat 1', '(to cat.1)');
INSERT INTO `sp_tovar_vid` VALUES (13, 7, 'subcat 2', '(to cat.1)');
INSERT INTO `sp_tovar_vid` VALUES (14, 7, 'subcat 3', '(to cat.1)');
INSERT INTO `sp_tovar_vid` VALUES (15, 9, 'subcat 1', '(to cat.3)');
INSERT INTO `sp_tovar_vid` VALUES (16, 9, 'subcat 2', '(to cat.3)');
INSERT INTO `sp_tovar_vid` VALUES (17, 9, 'subcat 3', '(to cat.3)');
INSERT INTO `sp_tovar_vid` VALUES (18, 13, 'subsubcat 1', '(to subcat.2
to cat.1)');
/* END DUMP ****************************************************/
_QUESTION 1_: in what way should i run query to restore table with
`id`' like in dump? (`id` is auto_increment)
_QUESTION 2_: how to display table with columns=
('parent_category.name' ,'category.name')?
i tried this:
/***/
SELECT t1.`name`,t2.`name` FROM `sp_tovar_vid` AS t1, `sp_tovar_vid`
AS t2 WHERE t1.`id`=t2.`id_tovar_vid` ORDER BY t1.`name`,t2.`name`;
/***/
How to make it more simply?
_QUESTION 3_: how to display string:
"subsubcat 1 - subcat.2 - cat.1"
if we have only `id`=18 ?
--
Best regards,
Alex mailto:[EMAIL PROTECTED]
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