Hi,
When I try to sample data, give me this problem
CREATE TABLE IF NOT EXISTS `#__assets` (
`id` int( 10 ) unsigned NOT NULL AUTO_INCREMENT COMMENT ‘Primary Key’,
`parent_id` int( 11 ) NOT NULL DEFAULT ‘0’ COMMENT ‘Nested set parent.’,
`lft` int( 11 ) NOT NULL DEFAULT ‘0’ COMMENT ‘Nested set lft.’,
`rgt` int( 11 ) NOT NULL DEFAULT ‘0’ COMMENT ‘Nested set rgt.’,
`level` int( 10 ) unsigned NOT NULL COMMENT ‘The cached level in the nested tree.’,
`name` varchar( 50 ) NOT NULL COMMENT ‘The unique name for the asset.n’,
`title` varchar( 100 ) NOT NULL COMMENT ‘The descriptive title for the asset.’,
`rules` varchar( 5120 ) NOT NULL COMMENT ‘JSON encoded access control.’,
PRIMARY KEY ( `id` ) ,
UNIQUE KEY `idx_asset_name` ( `name` ) ,
KEY `idx_lft_rgt` ( `lft` , `rgt` ) ,
KEY `idx_parent_id` ( `parent_id` ) ) TYPE = MYISAM AUTO_INCREMENT =623;
