Ingres 9.2 Migration Guide - Actian

How You Upgrade from Ingres 6.4 Using Unload/Reload25. Configure Ingres (see page 103).26. Set Up Ingres Net (see page 69).27. Start Ingres (see page 52).28. Recreate Users, Groups, and Roles (see page 104).29. Recreate Locations (see page 71).30. [Each DB] Recreate the Database (see page 71).31. [Each DB] Extend the Database (see page 71).32. Recreate Database Privileges (see page 105).33. [Each DB] Fix FE Reload Script (see page 106).34. [Each DB] Reload the Database (see page 73).35. [Each DB] Upgrade Front-End Catalogs (see page 74).36. [Each DB] Reapply Optimizer Statistics (see page 74).37. [Each DB including iidbdb] Checkpoint the Database (see page 53).38. Install Upgraded Applications (see page 53).The sections that follow provide details on steps that differ from thosedescribed previously in this guide.Check for Obsolete UsersOld databases may have objects created by users who no longer exist. Checkfor obsolete users for each database.To check for obsolete users:1. Examine the scripts created by unloaddb earlier in the upgrade procedure.Each script contains one line for each user who owns a database object.2. Make sure that all users listed are valid.3. If obsolete users are found, delete the relevant lines from the scripts.4. Delete the cp{user}.in and cp{user}.out files.5. Go into the database and clean out these unwanted objects.Upgrading from Ingres 6.4 97