Ingres 9.2 Migration Guide - Actian

More documents

Recommendations

Info

How You Load Databases and Applications into the New InstallationThe system_maintained Column NameDatabases created prior to Ingres II 2.5 may contain the system catalogii_atttype, which has a column named SYSTEM_MAINTAINED. As of Ingres II2.5 SYSTEM_MAINTAINED becomes a reserved word. At Ingres II 2.5, thecolumn name SYSTEM_MAINTAINED was changed to SYS_MAINTAINED.Loading a database that contains ii_atttype into version 2.5 will fail. Loadinginto Ingres II 2.6 and higher does not have the problem because they use acontext sensitive keyword parser.For reload to work with Ingres II 2.5, it is necessary to edit the copy.in scriptchanging the column name in ii_attype from SYSTEM_MAINTAINED toSYS_MAINTAINED.While this change can be made using a utility such as sed, beware ofinadvertently changing the keyword SYSTEM_MAINTAINED in other placeswithin copy.in.Compile ApplicationsAfter databases have been successfully loaded into the new installation,applications must be compiled in this new environment.• Keep a backup of application source code, libraries, and other importantfiles.• Ensure that compile scripts, linker command files, and similar files point tothe new installation.• Resolve compiler errors, syntax changes, and others.• Test• Resolve any differences between the old and the new installations.Note: If you are upgrading from Ingres 6.4, check for the additionalapplication issues under Considerations for Ingres 6.4 (see page 89).34 Migration Guide
How You Prepare for Development Installation UpgradeHow You Prepare for Development Installation UpgradeTo prepare a development installation for upgrade, follow these steps:1. Back up installation.2. Review Ingres monitoring tools and scripts.3. Review third party products used.4. Review checkpoint template changes.5. Understand checkpoint and rollforward changes.6. Define UNIX shared library search path.7. Review UNIX kernel parameters.Installation Back UpWhen upgrading, it is important to have an off line system backup. If anythinggoes wrong, the installation can be restored from this backup.The system administrator should know how back up and restore from thebackup, either the complete system or just the Ingres parts of the installation.After backup has been done: • Verify the backup as readable, regardless of whether the backup was to tape or disk.• Make no changes to the Ingres Installation.• Store the backup in a secure location.Creating a New Ingres Development Environment 35
Page 1 and 2: Ingres ® 9.2 Migration GuideING-92
Page 6 and 7: Run VMSINSTAL .....................
Page 8 and 9: BEFORE Triggers....................
Page 10 and 11: Increased Maximum Size of Character
Page 13 and 14: Chapter 1: Planning the Upgrade Thi
Page 15: Upgrade TypesUpgradedb MethodThe up
Page 19: Required Installations for Upgradin
Page 24: How You Move an Existing Developmen
Page 27 and 28: How You Prepare Your ApplicationsRe
Page 29 and 30: How You Load Databases and Applicat
Page 31 and 32: How You Load Databases and Applicat
Page 33: How You Load Databases and Applicat
Page 37 and 38: How You Prepare for Development Ins
Page 39 and 40: Testing Applications and Procedures
Page 41: How You Practice the UpgradeHow You
Page 44 and 45: How You Upgrade Using the Upgradedb
Page 56 and 57: How You Perform an Upgrade Using Un
Page 77 and 78: Chapter 5: Troubleshooting Upgraded
Page 79: Other Upgradedb ProblemsOther Upgra
Page 82 and 83: Considerations When Installing Ingr
Page 84 and 85:
Application RebuildingApplication R
Page 86 and 87:
Application RebuildingModifications
Page 89 and 90:
Appendix A: Upgrading from Ingres 6
Page 91 and 92:
Considerations for Ingres 6.4Decima
Page 93 and 94:
Considerations for Ingres 6.4Applic
Page 95 and 96:
Unload/Reload Procedure for Upgradi
Page 97 and 98:
How You Upgrade from Ingres 6.4 Usi
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Corresponding Parameter NamesIngres
Page 117 and 118:
Corresponding Parameter Names• Th
Page 119 and 120:
Appendix B: Keywords This section c
Page 121 and 122:
Reserved Single KeywordsSQLQUELKeyw
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Reserved Double KeywordsSQLQUELKeyw
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Reserved Double KeywordsKeyword Non
Page 141:
Other Reserved KeywordsSQLQUELKeywo
Page 144 and 145:
DBMS Server EnhancementsLOB Locator
Page 146 and 147:
DBMS Server EnhancementsAutomatic S
Page 148 and 149:
DBMS Server EnhancementsIncremental
Page 150 and 151:
DBMS Server EnhancementsIn the FETC
Page 152 and 153:
Connectivity EnhancementsServer Typ
Page 154 and 155:
Connectivity Enhancements.NET Data
Page 156 and 157:
New Features in the DBMS ServerANSI
Page 158 and 159:
Ease of Use EnhancementsAutomatic C
Page 160 and 161:
Connectivity EnhancementsODBC Enhan
Page 162 and 163:
Supportability EnhancementSupport f
Page 165 and 166:
Appendix E: Features Introduced inI
Page 167 and 168:
New Features for Database Administr
Page 169 and 170:
New Features for Application Develo
Page 171 and 172:
Additions to the Visual DBA SuiteVi
Page 173 and 174:
Connectivity EnhancementsConnectivi
Page 175 and 176:
Connectivity EnhancementsUpdatable
Page 177 and 178:
Connectivity EnhancementsIngres .NE
Page 179 and 180:
New Features for LinuxODBC Call-lev
Page 181 and 182:
Changes to Existing FeaturesJDBC Us
Page 183 and 184:
Changes to Existing FeaturesVisual
Page 185 and 186:
Changes to Existing FeaturesNotific
Page 187 and 188:
Changes to Existing FeaturesRegiste
Page 189 and 190:
Changes to Existing FeaturesCREATED
Page 191:
Changes to Existing FeaturesHelp Sy
Page 194 and 195:
Increased Maximum Size of Character
Page 196 and 197:
User-Visible DBA EnhancementsGather
Page 198 and 199:
Internal Performance EnhancementsRe
Page 200 and 201:
Logging System Performance Improvem
Page 202 and 203:
JDBC EnhancementsUnavailable Featur
Page 204 and 205:
New Character Sets to Support Euro
Page 207 and 208:
Appendix G: Features Introduced inI
Page 209 and 210:
Sort EnhancementsDMF Sort Enhanceme
Page 211 and 212:
Large Cache SupportLarge Cache Supp
Page 213 and 214:
Optimizer and Optimizedb Enhancemen
Page 215 and 216:
New SQL FunctionalityNew SQL Functi
Page 217 and 218:
Extended Date SupportAggregate Func
Page 219 and 220:
Query Optimization and Execution En
Page 221 and 222:
Ingres ICE FeaturesIngres ICE Secur
Page 223:
OpenAPI EnhancementsOpenAPI Enhance
Page 226 and 227:
dmf sort • 209 dynamic write behi
Page 228:
features in 2.5 • 219 startup •
show all

Ingres 9.2 Migration Guide - Actian

Create successful ePaper yourself

Delete template?

Save as template?