7 files changed, 51 insertions, 4 deletions
diff --git a/SQL/mssql.initial.sql b/SQL/mssql.initial.sql
index 4891ad733..0f5ae0d40 100644
--- a/SQL/mssql.initial.sql
+++ b/SQL/mssql.initial.sql
@@ -86,7 +86,7 @@ CREATE TABLE [dbo].[users] (
 	[mail_host] [varchar] (128) COLLATE Latin1_General_CI_AI NOT NULL ,
 	[alias] [varchar] (128) COLLATE Latin1_General_CI_AI NOT NULL ,
 	[created] [datetime] NOT NULL ,
-	[last_login] [datetime] NOT NULL ,
+	[last_login] [datetime] NULL ,
 	[language] [varchar] (5) COLLATE Latin1_General_CI_AI NULL ,
 	[preferences] [text] COLLATE Latin1_General_CI_AI NULL 
 ) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
diff --git a/SQL/mysql.initial.sql b/SQL/mysql.initial.sql
index 3145ca543..08f7d93c9 100644
--- a/SQL/mysql.initial.sql
+++ b/SQL/mysql.initial.sql
@@ -24,7 +24,7 @@ CREATE TABLE `users` (
  `mail_host` varchar(128) NOT NULL,
  `alias` varchar(128) NOT NULL,
  `created` datetime NOT NULL DEFAULT '1000-01-01 00:00:00',
- `last_login` datetime NOT NULL DEFAULT '1000-01-01 00:00:00',
+ `last_login` datetime DEFAULT NULL,
  `language` varchar(5),
  `preferences` text,
  PRIMARY KEY(`user_id`),
diff --git a/SQL/mysql.update.sql b/SQL/mysql.update.sql
index f820415d3..49811c1e9 100644
--- a/SQL/mysql.update.sql
+++ b/SQL/mysql.update.sql
@@ -108,3 +108,8 @@ CREATE TABLE `contactgroupmembers` (
 ) /*!40000 ENGINE=INNODB */;
 
 /*!40014 SET FOREIGN_KEY_CHECKS=1 */;
+
+-- Updates from version 0.4-beta
+
+ALTER TABLE `users` CHANGE `last_login` `last_login` datetime DEFAULT NULL;
+UPDATE `users` SET `last_login` = NULL WHERE `last_login` = '1000-01-01 00:00:00';
diff --git a/SQL/postgres.initial.sql b/SQL/postgres.initial.sql
index 5770dcc4c..e57a70637 100644
--- a/SQL/postgres.initial.sql
+++ b/SQL/postgres.initial.sql
@@ -22,7 +22,7 @@ CREATE TABLE users (
     mail_host varchar(128) DEFAULT '' NOT NULL,
     alias varchar(128) DEFAULT '' NOT NULL,
     created timestamp with time zone DEFAULT now() NOT NULL,
-    last_login timestamp with time zone DEFAULT now() NOT NULL,
+    last_login timestamp with time zone DEFAULT NULL,
     "language" varchar(5),
     preferences text DEFAULT ''::text NOT NULL
 );
diff --git a/SQL/postgres.update.sql b/SQL/postgres.update.sql
index 762f5fbc7..bbfbcc9c6 100644
--- a/SQL/postgres.update.sql
+++ b/SQL/postgres.update.sql
@@ -76,3 +76,8 @@ CREATE TABLE contactgroupmembers (
     created timestamp with time zone DEFAULT now() NOT NULL,
     PRIMARY KEY (contactgroup_id, contact_id)
 );
+
+-- Updates from version 0.4-beta
+
+ALTER TABLE users ALTER last_login DROP NOT NULL;
+ALTER TABLE users ALTER last_login SET DEFAULT NULL;
diff --git a/SQL/sqlite.initial.sql b/SQL/sqlite.initial.sql
index 8bd43f4b8..8565eae25 100644
--- a/SQL/sqlite.initial.sql
+++ b/SQL/sqlite.initial.sql
@@ -92,7 +92,7 @@ CREATE TABLE users (
   mail_host varchar(128) NOT NULL default '',
   alias varchar(128) NOT NULL default '',
   created datetime NOT NULL default '0000-00-00 00:00:00',
-  last_login datetime NOT NULL default '0000-00-00 00:00:00',
+  last_login datetime DEFAULT NULL,
   language varchar(5),
   preferences text NOT NULL default ''
 );
diff --git a/SQL/sqlite.update.sql b/SQL/sqlite.update.sql
index 4b9b2f92e..0f7f994d0 100644
--- a/SQL/sqlite.update.sql
+++ b/SQL/sqlite.update.sql
@@ -105,3 +105,40 @@ CREATE TABLE contactgroupmembers (
   PRIMARY KEY (contactgroup_id, contact_id)
 );
 
+-- Updates from version 0.3.1
+
+CREATE TABLE tmp_users (
+  user_id integer NOT NULL PRIMARY KEY,
+  username varchar(128) NOT NULL default '',
+  mail_host varchar(128) NOT NULL default '',
+  alias varchar(128) NOT NULL default '',
+  created datetime NOT NULL default '0000-00-00 00:00:00',
+  last_login datetime NOT NULL default '0000-00-00 00:00:00',
+  language varchar(5),
+  preferences text NOT NULL default ''
+);
+
+INSERT INTO tmp_users (user_id, username, mail_host, alias, created, last_login, language, preferences)
+    SELECT user_id, username, mail_host, alias, created, last_login, language, preferences FROM users;
+
+DROP INDEX ix_users_username ON users(username);
+DROP INDEX ix_users_alias ON users(alias);
+DROP TABLE users;
+
+CREATE TABLE users (
+  user_id integer NOT NULL PRIMARY KEY,
+  username varchar(128) NOT NULL default '',
+  mail_host varchar(128) NOT NULL default '',
+  alias varchar(128) NOT NULL default '',
+  created datetime NOT NULL default '0000-00-00 00:00:00',
+  last_login datetime DEFAULT NULL,
+  language varchar(5),
+  preferences text NOT NULL default ''
+);
+
+INSERT INTO users (user_id, username, mail_host, alias, created, last_login, language, preferences)
+    SELECT user_id, username, mail_host, alias, created, last_login, language, preferences FROM tmp_users;
+
+CREATE INDEX ix_users_username ON users(username);
+CREATE INDEX ix_users_alias ON users(alias);
+DROP TABLE tmp_users;