first what so ever registration

database/migrations/m0.sql

@@ -17,17 +17,36 @@ CREATE TABLE IF NOT EXISTS accounts (
     `login` VARCHAR(256) UNIQUE NOT NULL,
     `nick` VARCHAR(256),
     `type` INTEGER UNSIGNED NOT NULL,
-    `password` VARCHAR(64),
-    `salt` VARCHAR(32),
-    `role` INTEGER UNSIGNED NOT NULL,
-    `created` TIMESTAMP DEFAULT UTC_TIMESTAMP(),
+    `password` VARCHAR(128),
+    `created` TIMESTAMP DEFAULT UTC_TIMESTAMP()
+);
 
+--creating role bindings table
+CREATE TABLE IF NOT EXISTS roleBindings (
+    `account` INTEGER UNSIGNED NOT NULL,
+    `role` INTEGER UNSIGNED NOT NULL,
+
+    PRIMARY KEY (account, role),
+    FOREIGN KEY (account) REFERENCES accounts(id),
     FOREIGN KEY (role) REFERENCES roles(id)
 );
 
+--creating sessings table
+CREATE TABLE IF NOT EXISTS sessions (
+    `id` INTEGER AUTO_INCREMENT PRIMARY KEY,
+    `owner` INTEGER UNSIGNED NOT NULL,
+    `started` TIMESTAMP DEFAULT UTC_TIMESTAMP(),
+    `latest` TIMESTAMP DEFAULT UTC_TIMESTAMP(),
+    `salt` CHAR(16),
+    `persist` BOOLEAN NOT NULL,
+
+    FOREIGN KEY (owner) REFERENCES accounts(id)
+);
+
 --creating defailt roles
 INSERT IGNORE INTO roles (`name`)
-VALUES ('root');
+VALUES ('root'),
+       ('default');
 
 --inserting initial version
 INSERT INTO system (`key`, `value`) VALUES ('version', '0');