Implemented export and import of roles and improved a comment for tt_roles table.

[timetracker.git] / mysql.sql

diff --git a/mysql.sql b/mysql.sql
index 3c52aefc439371e80256789c7c3dcd150590f078..8bfc221964eb25415c309990d2b751cb8857fc69 100644 (file)
--- a/mysql.sql
+++ b/mysql.sql
@@ -386,18 +386,23 @@ ALTER TABLE `tt_monthly_quotas`
 # Structure for table tt_roles. This table stores customized team roles.
 #
 CREATE TABLE `tt_roles` (
-  `id` int(11) NOT NULL auto_increment, # role id
-  `team_id` int(11) NOT NULL,           # team id
-  `name` varchar(80) default NULL,      # role name - may be used to rename standard roles
-  `rank` int(11) default 0,             # Role rank and identifier in comparison with other roles,
-                                        # used to determine what "lesser roles" are
-                                        # and also identifies a role within a team, used as role in tt_users.
+  `id` int(11) NOT NULL auto_increment, # Role id. Identifies roles for all groups on the server.
+  `team_id` int(11) NOT NULL,           # Team id the role is defined for.
+  `name` varchar(80) default NULL,      # Role name - custom role name. In case we are editing a
+                                        # predefined role (USER, etc.), we can rename the role here.
+  `rank` int(11) default 0,             # Role rank, an integer value between 0-324. Predefined role ranks:
+                                        # USER - 4, CLIENT - 16, COMANAGER - 68, MANAGER - 324.
+                                        # Rank is used to determine what "lesser roles" are in each group
+                                        # for sutuations such as "manage_users".
+                                        # It also identifies a role within a team (by its "rank").
+                                        # Value of rank is to be used in role field in tt_users table,
+                                        # just like standard roles now.
   `rights` text default NULL,           # Comma-separated list of rights assigned to a role.
                                         # NULL here for predefined roles (4, 16, 68, 324 - manager)
                                         # means a hard-coded set of default access rights.
-  `status` tinyint(4) default 1,        # role status
+  `status` tinyint(4) default 1,        # Role status.
   PRIMARY KEY  (`id`)
 );
 
-# Create an index that guarantees unique active and inactive role ranks per team.
+# Create an index that guarantees unique active and inactive role ranks in each group.
 create unique index role_idx on tt_roles(team_id, rank, status);