hi every body !
i don't know uuid_ . help me

thanks .
example:
1
2CREATE TABLE `bookmarksfolder` (
3[size=6] [b]`uuid_` varchar(75) collate utf8_unicode_ci default NULL,[/b][/size]
4 `folderId` bigint(20) NOT NULL,
5 `groupId` bigint(20) default NULL,
6 `companyId` bigint(20) default NULL,
7 `userId` bigint(20) default NULL,
8 `userName` varchar(75) collate utf8_unicode_ci default NULL,
9 `createDate` datetime default NULL,
10 `modifiedDate` datetime default NULL,
11 `resourceBlockId` bigint(20) default NULL,
12 `parentFolderId` bigint(20) default NULL,
13 `name` varchar(75) collate utf8_unicode_ci default NULL,
14 `description` longtext collate utf8_unicode_ci,
15 PRIMARY KEY (`folderId`),
16 UNIQUE KEY `IX_DC2F8927` (`uuid_`,`groupId`),
17 KEY `IX_2ABA25D7` (`companyId`),
18 KEY `IX_7F703619` (`groupId`),
19 KEY `IX_967799C0` (`groupId`,`parentFolderId`),
20 KEY `IX_28A49BB9` (`resourceBlockId`),
21 KEY `IX_451E7AE3` (`uuid_`)
22) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
Por favor, faça login para denunciar.