--- /dev/null
+<?PHP
+
+function forum_upgrade($oldversion) {
+// This function does anything necessary to upgrade
+// older versions to match current functionality
+
+ global $CFG;
+
+ return true;
+
+}
+
+?>
--- /dev/null
+<?PHP
+
+function quiz_upgrade($oldversion) {
+// This function does anything necessary to upgrade
+// older versions to match current functionality
+
+ global $CFG;
+ return true;
+}
+
+?>
--- /dev/null
+<?PHP
+
+function resource_upgrade($oldversion) {
+// This function does anything necessary to upgrade
+// older versions to match current functionality
+
+ global $CFG;
+ return true;
+}
+
+
+?>
+
--- /dev/null
+<?PHP
+function survey_upgrade($oldversion) {
+// This function does anything necessary to upgrade
+// older versions to match current functionality
+
+ return true;
+}
+
+
+?>
+
--- /dev/null
+<?PHP
+
+function workshop_upgrade($oldversion) {
+// This function does anything necessary to upgrade
+// older versions to match current functionality
+
+ return true;
+}
+
+
+?>
+