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1.1 ! root 1: The new ingres version 8 system has a number of changes and enhancments ! 2: over the version 7 system. However, the databases that were made with ! 3: the old system are NOT compatible with the new system. However, there ! 4: exists a program that will convert version 7 databases into version 8 ! 5: databases. You will need your 4.2 binaries to use the conversion ! 6: utility. You should have moved your old bin directory to bin7 before ! 7: this distribution tape was loaded. If not you will have to restore ! 8: those binaries from your system dumps. Once the bin7 directory is in ! 9: place, you should check that all the 'proctab7' files in the files ! 10: directory has the line: ! 11: DB:$P/bin ! 12: changed to ! 13: DB:$P/bin7 ! 14: ! 15: The system administrator should then do the following to convert all ! 16: the databases. ! 17: ! 18: % su ingres ! 19: % cd ~ingres/data/base ! 20: % mv READ_ME .READ_ME ! 21: % foreach j (*) ! 22: ? ~ingres/bin/ingconv -s $j ! 23: ?end ! 24: % mv .READ_ME READ_ME ! 25: ! 26: That will convert all the normal databases on a machine. However, ! 27: ingconv does not work with indirect files. It is suggested you change ! 28: them into symbolic links before running ingconv on them. If you don't ! 29: know what an indirect file is, you probably aren't using them.
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