diff --git a/docs/upgrades/upgrade_4.6.9-4.7.0.sql b/docs/upgrades/upgrade_4.6.9-4.7.0.sql
index 3ef1837b7..95feddca5 100644
--- a/docs/upgrades/upgrade_4.6.9-4.7.0.sql
+++ b/docs/upgrades/upgrade_4.6.9-4.7.0.sql
@@ -35,35 +35,47 @@ update wobject set namespace='FileManager' where namespace='DownloadManager';
 alter table UserSubmission rename USS;
 alter table UserSubmission_submission rename USS_submission;
 alter table USS_submission change submissionId USS_submissionId int not null;
-update incrementer set nextValue=nextValue+999 where incrementerId='EventsCalendar_eventId';
-update incrementer set nextValue=nextValue+999 where incrementerId='EventsCalendar_recurringEventId';
-update EventsCalendar_event set EventsCalendar_eventId=EventsCalendar_eventId+999;
-update EventsCalendar_event set EventsCalendar_recurringEventId=EventsCalendar_recurringEventId+999;
-update FAQ_question set FAQ_questionId=FAQ_questionId+999;
-update LinkList_link set LinkList_linkId=LinkList_linkId+999;
-update incrementer set nextValue=nextValue+999 where incrementerId='FAQ_questionId';
-update incrementer set nextValue=nextValue+999 where incrementerId='LinkList_linkId';
-update incrementer set nextValue=nextValue+974 where incrementerId='pageId';
-update page set pageId=pageId+974 where pageId>25;
-update page set parentId=parentId+974 where parentId>25;
-update page set styleId=styleId+974 where styleId>25;
-update wobject set pageId=pageId+974 where pageId>25;
-update incrementer set nextValue=nextValue+974 where incrementerId='styleId';
-update style set styleId=styleId+974 where styleId>25;
+update incrementer set nextValue=nextValue+1000 where incrementerId='EventsCalendar_eventId';
+update incrementer set nextValue=nextValue+1000 where incrementerId='EventsCalendar_recurringEventId';
+update EventsCalendar_event set EventsCalendar_eventId=EventsCalendar_eventId+1000000;
+update EventsCalendar_event set EventsCalendar_eventId=EventsCalendar_eventId-999000;
+update EventsCalendar_event set EventsCalendar_recurringEventId=EventsCalendar_recurringEventId+1000000;
+update EventsCalendar_event set EventsCalendar_recurringEventId=EventsCalendar_recurringEventId-999000;
+update FAQ_question set FAQ_questionId=FAQ_questionId+1000000;
+update FAQ_question set FAQ_questionId=FAQ_questionId-999000;
+update LinkList_link set LinkList_linkId=LinkList_linkId+1000000;
+update LinkList_link set LinkList_linkId=LinkList_linkId-999000;
+update incrementer set nextValue=nextValue+1000 where incrementerId='FAQ_questionId';
+update incrementer set nextValue=nextValue+1000 where incrementerId='LinkList_linkId';
+update incrementer set nextValue=nextValue+1000 where incrementerId='pageId';
+update page set pageId=pageId+1000000 where pageId>25;
+update page set pageId=pageId-999000 where pageId>25;
+update page set parentId=parentId+1000000 where parentId>25;
+update page set parentId=parentId-999000 where parentId>25;
+update page set styleId=styleId+1000000 where styleId>25;
+update page set styleId=styleId-999000 where styleId>25;
+update wobject set pageId=pageId+1000000 where pageId>25;
+update wobject set pageId=pageId-999000 where pageId>25;
+update incrementer set nextValue=nextValue+1000 where incrementerId='styleId';
+update style set styleId=styleId+1000000 where styleId>25;
+update style set styleId=styleId-999000 where styleId>25;
 update discussion set messageId=messageId+1000000;
 update discussion set messageId=messageId-999000;
 update discussion set rid=rid+1000000;
 update discussion set rid=rid-999000;
 update discussion set pid=pid+1000000 where pid<>0;
 update discussion set pid=pid-999000 where pid<>0;
-update incrementer set nextValue=nextValue+999 where incrementerId='messageId';
+update incrementer set nextValue=nextValue+1000 where incrementerId='messageId';
 update messageLog set messageLogId=messageLogId+1000000;
 update messageLog set messageLogId=messageLogId-999000;
-update incrementer set nextValue=nextValue+999 where incrementerId='messageLogId';
-update incrementer set nextValue=nextValue+999 where incrementerId='imageGroupId';
-update imageGroup set parentId=parentId+999 where imageGroupId>0;
-update imageGroup set imageGroupId=imageGroupId+999 where imageGroupId>0;
-update images set imageGroupId=imageGroupId+999 where imageGroupId>0;
+update incrementer set nextValue=nextValue+1000 where incrementerId='messageLogId';
+update incrementer set nextValue=nextValue+1000 where incrementerId='imageGroupId';
+update imageGroup set parentId=parentId+1000000 where imageGroupId>0;
+update imageGroup set parentId=parentId-999000 where imageGroupId>0;
+update imageGroup set imageGroupId=imageGroupId+1000000 where imageGroupId>0;
+update imageGroup set imageGroupId=imageGroupId-999000 where imageGroupId>0;
+update images set imageGroupId=imageGroupId+1000000 where imageGroupId>0;
+update images set imageGroupId=imageGroupId-999000 where imageGroupId>0;
 update incrementer set incrementerId='MailForm_fieldId' where incrementerId='mailFieldId';
 update incrementer set incrementerId='MailForm_entryId' where incrementerId='mailEntryId';
 alter table MailForm_entry change entryId MailForm_entryId int not null;
@@ -1076,8 +1088,8 @@ INSERT INTO template VALUES (2,'Item w/pop-up Links','<tmpl_if displaytitle>\r\n
 insert into international (internationalId,languageId,namespace,message,lastUpdated) values (747,1,'WebGUI','Usernames must contain only alpha-numeric characters.', 1036384261);
 INSERT INTO international VALUES (741,'WebGUI',1,'Edit this template.',1034223116);
 INSERT INTO international VALUES (742,'WebGUI',1,'Manage templates.',1034223130);
-update settings set value=value+974 where name='defaultPage' and value>25;
-update settings set value=value+974 where name='notFoundPage' and value>25;
+update settings set value=value+1000 where name='defaultPage' and value>25;
+update settings set value=value+1000 where name='notFoundPage' and value>25;