diff --git a/mod/exercise/db/postgres7.php b/mod/exercise/db/postgres7.php
index adf6d9556e8..41485690dd2 100644
--- a/mod/exercise/db/postgres7.php
+++ b/mod/exercise/db/postgres7.php
@@ -6,10 +6,6 @@ function exercise_upgrade($oldversion) {
 
     global $CFG;
 
-    if ($oldversion < 2003121000) {
-        execute_sql(" ALTER TABLE `{$CFG->prefix}exercise_submissions` ADD `late` TINYINT(3) UNSIGNED NOT NULL DEFAULT '0'");
-    }
-
     if ($oldversion < 2004062300) {
         table_column("exercise", "", "gradinggrade", "INTEGER", "4", "UNSIGNED", "0", "NOT NULL", "grade");
         table_column("exercise", "", "assessmentcomps", "INTEGER", "4", "UNSIGNED", "2", "NOT NULL", "usemaximum");
@@ -44,6 +40,10 @@ function exercise_upgrade($oldversion) {
         modify_database('','CREATE INDEX prefix_exercise_grades_exerciseid_idx ON prefix_exercise_grades (exerciseid);');
     }
         
+    if ($oldversion < 2006080702) {
+        table_column("exercise_submissions", "", "late", "INTEGER", "4", "UNSIGNED", "0", "NOT NULL");
+    }
+
     return true;
 }
 
diff --git a/mod/exercise/db/postgres7.sql b/mod/exercise/db/postgres7.sql
index 112a78bbfb0..ddc8b4a47a9 100644
--- a/mod/exercise/db/postgres7.sql
+++ b/mod/exercise/db/postgres7.sql
@@ -39,7 +39,8 @@ CREATE TABLE prefix_exercise_submissions (
   timecreated INT8  NOT NULL default '0',
   resubmit INT  NOT NULL default '0',
   mailed INT  NOT NULL default '0',
-  isexercise INT  NOT NULL default '0'
+  isexercise INT  NOT NULL default '0',
+  late INT4 NOT NULL default '0'
 );
 CREATE INDEX prefix_exercise_submissions_userid_idx ON prefix_exercise_submissions (userid);
 CREATE INDEX prefix_exercise_submissions_exerciseid_idx ON prefix_exercise_submissions (exerciseid);
diff --git a/mod/exercise/version.php b/mod/exercise/version.php
index 2a193cb7d7f..3c562b88956 100644
--- a/mod/exercise/version.php
+++ b/mod/exercise/version.php
@@ -5,7 +5,7 @@
 //  This fragment is called by /admin/index.php
 ////////////////////////////////////////////////////////////////////////////////
 
-$module->version  = 2006080701;  // change only last two digits in 1.6.x!!
+$module->version  = 2006080702;  // change only last two digits in 1.6.x!!
 $module->requires = 2006050512;  // Requires this Moodle version
 $module->cron     = 60;
 
diff --git a/mod/scorm/db/postgres7.sql b/mod/scorm/db/postgres7.sql
index 9715611eafa..13061cacead 100755
--- a/mod/scorm/db/postgres7.sql
+++ b/mod/scorm/db/postgres7.sql
@@ -7,6 +7,7 @@ CREATE TABLE prefix_scorm (
   course integer NOT NULL default '0',
   name varchar(255) NOT NULL default '',
   reference varchar(255) NOT NULL default '',
+  version varchar(9) NOT NULL default '',
   maxgrade real NOT NULL default '0',
   grademethod integer NOT NULL default '0',
   maxattempt integer NOT NULL default '1',
diff --git a/question/type/rqp/db/postgres7.php b/question/type/rqp/db/postgres7.php
index bac7a523493..fd62bd8b81d 100644
--- a/question/type/rqp/db/postgres7.php
+++ b/question/type/rqp/db/postgres7.php
@@ -5,6 +5,16 @@
 function qtype_rqp_upgrade($oldversion=0) {
     global $CFG;
 
+    if ($oldversion < 2006032201) {
+        modify_database('','CREATE TABLE prefix_question_rqp_servers (
+                            id SERIAL PRIMARY KEY,
+                            typeid integer NOT NULL default 0,
+                            url varchar(255) NOT NULL default \'\',
+                            can_render INT4 NOT NULL default 0,
+                            can_author INT4 NOT NULL default 0
+                       );');
+    }
+
     return true;
 }
 
diff --git a/question/type/rqp/db/postgres7.sql b/question/type/rqp/db/postgres7.sql
index 63ff3451cf3..0e7510275b0 100644
--- a/question/type/rqp/db/postgres7.sql
+++ b/question/type/rqp/db/postgres7.sql
@@ -17,6 +17,19 @@ CREATE TABLE prefix_question_rqp (
 
 CREATE INDEX prefix_question_rqp_question_idx ON prefix_question_rqp (question);
 
+# --------------------------------------------------------
+
+#
+# Table structure for table prefix_question_rqp_servers
+#
+
+CREATE TABLE prefix_question_rqp_servers (
+  id SERIAL PRIMARY KEY,
+  typeid integer NOT NULL default '0',
+  url varchar(255) NOT NULL default '',
+  can_render INT4 NOT NULL default '0',
+  can_author INT4 NOT NULL default '0'
+);
 
 # --------------------------------------------------------
 
diff --git a/question/type/rqp/version.php b/question/type/rqp/version.php
index 2d2a8d9fa7f..2010dbe4b6e 100644
--- a/question/type/rqp/version.php
+++ b/question/type/rqp/version.php
@@ -1,6 +1,6 @@
 <?PHP // $Id$
 
-$plugin->version  = 2006032200;
+$plugin->version  = 2006032201;
 $plugin->requires = 2006032200;
 
 ?>