Ingres 9.2 Migration Guide - Actian

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How You Perform an Upgrade Using Unload/ReloadRecord Database PrivilegesTo record database privileges1. As the installation owner, change directories to the unload directory foriidbdb created in Step 1 of the upgrade procedure.2. Run the following SQL to save user database privileges:sql iidbdb\script dbprivs.outselect *from iidbprivilegeswhere database_name ''order by database_name,grantee_name\go\script\quitThe file dbprivs.out is created for future reference.62 <strong>Migration</strong> <strong>Guide</strong>
How You Perform an Upgrade Using Unload/ReloadSave Users, Groups, and RolesNote: This step is required only for a clean-install upgrade.To save users, groups,and roles1. As the installation owner, change directory to the iidbdb unload directorycreated in Step 1 of the upgrade procedure.2. Run the following SQL to save users, groups, and roles:sql iidbdb copy iiusergroup ( groupid=c0comma,groupmem=c0nl) into 'groups.out'\gocopy iirole(roleid=c0nl) into 'roles.out' \go create table role_tmp asselect role_name,grantee_namefrom iirolegrantwhere admin_option 'Y'\gocopy role_tmp(role_name = c0comma,grantee_name = c0nl) into 'rolegrants.out';drop role_tmp;\go\quit3. Run accessdb, and select Users, then SQLscript.A file called users.sql is written that will recreate all users, as they arecurrently defined.Note: SQLscript creates users only, and not the profiles, groups, or rolesassociated with each user. Roles and groups must be unloaded andreloaded for the script to generate the expected results.Destroy the DatabaseNote: This step is required only for an in-place upgrade.Destroy each database using the destroydb command.Upgrading Using Unload/Reload 63
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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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Increased Maximum Size of Character
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Page 29 and 30: How You Load Databases and Applicat
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How You Upgrade from Ingres 6.4 Usi
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Corresponding Parameter NamesIngres
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Corresponding Parameter Names• Th
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Reserved Double KeywordsKeyword Non
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DBMS Server EnhancementsLOB Locator
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DBMS Server EnhancementsAutomatic S
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DBMS Server EnhancementsIncremental
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DBMS Server EnhancementsIn the FETC
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Connectivity EnhancementsUpdatable
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Connectivity EnhancementsIngres .NE
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Changes to Existing FeaturesJDBC Us
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Changes to Existing FeaturesVisual
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Changes to Existing FeaturesNotific
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Changes to Existing FeaturesRegiste
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Changes to Existing FeaturesCREATED
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Increased Maximum Size of Character
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User-Visible DBA EnhancementsGather
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Internal Performance EnhancementsRe
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Logging System Performance Improvem
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New Character Sets to Support Euro
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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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dmf sort • 209 dynamic write behi
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features in 2.5 • 219 startup •
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