Ingres 9.2 Migration Guide - Actian

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How You Perform an Upgrade Using Unload/ReloadVisual DBA ConfigurationsWhen upgrading, Visual DBA configuration files (.vdbacfg) are not upwardlycompatible and must be recreated.Note: Instead of using configuration files, you can use the vdba command withcommand line flags to start Visual DBA with, for example, certain windowsopen on given nodes. For details on the vdba command, see the CommandReference Guide.(Optional) Delete Install Directory (UNIX)Note: This step is optional but recommended.The Ingres installation procedure on UNIX starts by extracting the installsubdirectory from the Ingres distribution.You should delete the old contents of that directory first, as follows:cd $II_SYSTEM/ingresrm –rf installNote: This step is required only for an in-place upgrade on UNIX.Install IngresTo install Ingres, see the Ingres installation instructions for your platform.In-place upgrades only: During the installation process, the DBMS Serversetup asks whether all databases are to be upgraded; answer No. The installprocedure automatically upgrades the iidbdb. If the upgrade of iidbdb fails, seethe appendix “Troubleshooting Upgradedb.”After the iidbdb is upgraded, the DBMS Server setup attempts to upgradeimadb and install Remote Command Server objects into imadb. Some versionsof upgradedb neglect to create imadb first, and you will get “Database doesnot exist: imadb” errors. These will be corrected in the next step.66 Migration Guide
How You Perform an Upgrade Using Unload/ReloadHow You Upgrade to Older Versions That Require a PatchNewer versions of Ingres distribute service packs. You can install service packswithout having to install a base release of Ingres first.UNIX: If you are upgrading to an older Ingres version that requires an overlaypatch instead of a service pack, follow this procedure:1. Run ingbuild. When asked whether you want to set up all the Ingrescomponents, respond No. Exit ingbuild.2. Install the Ingres patch.3. Run ingbuild again. Select Current, then SetupAll.4. Follow the prompts to complete the Ingres setup.Setup now uses the fixed version.Upgrading Using Unload/Reload 67
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Ingres ® 9.2 Migration GuideING-92
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Run VMSINSTAL .....................
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BEFORE Triggers....................
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Chapter 1: Planning the Upgrade Thi
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Corresponding Parameter Names• Th
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Reserved Single KeywordsSQLQUELKeyw
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Reserved Double KeywordsKeyword Non
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DBMS Server EnhancementsLOB Locator
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Connectivity EnhancementsUpdatable
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User-Visible DBA EnhancementsGather
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Sort EnhancementsDMF Sort Enhanceme
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Large Cache SupportLarge Cache Supp
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Ingres ICE FeaturesIngres ICE Secur
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