Ingres 9.2 Migration Guide - Actian

Chapter 3: Upgrading Using UpgradedbThis section contains the following topics:Ownership Assumptions for Running Upgradedb (see page 43)How You Upgrade Using the Upgradedb Utility (see page 44)This chapter describes how to use the upgradedb utility to upgrade from anyversion of Ingres.Note: If you have difficulties upgrading from Ingres 6.4 with the upgradedbprocedure in this chapter, you can use the Alternate Upgradedb Procedure inthe appendix “Upgrading from Ingres 6.4.”Ownership Assumptions for Running UpgradedbThe upgradedb procedure assumes that you can become any user who ownsobjects in any database (using login or UNIX “su”). If this is not feasible, youcan run as the installation owner, and use the -u{user} flag to pretend to bethat user any time you have to run an Ingres command.Upgrading Using Upgradedb 43