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|    comp.databases.oracle    |    Overblown overpriced overengineered SHIT    |    2,288 messages    |
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|    Message 817 of 2,288    |
|    Michael Hill to Ed prochak    |
|    Re: re-numbering pimary-key    |
|    16 Dec 03 13:44:00    |
      From: hillmw@ram.lmtas.lmco.com              User wants to be neat              >       >       > Why? is there a business reason, or do you just prefer to be neat?       >              Disable them? Don't you mean drop them and then rebuild them afterwards? How       can they be disabled?              >       >       > Let's see you either disable all foreign key constraints involved       > while doing this or dump your data to files or temp tables, empty your       > target tables and reload, forcing the primary and foreign key values       > to be what you want.       >       >       >              yes, what am I thinking .....              >       > Why the two-phase approach? (12->98->4) why not just renumber lowest       > to highest? there is no overlap involved, just do one PK then all it's       > child FKs. It's a simple algorithm.       >              There are only 80 records in the table, but the numbering is up to 1046.              >       > Be I really cannot emphasize enough that you DON'T NEED to do this,       > unless there is a real business reason.       >              Ok next time ...              >       > and a final comment: This really should be posted in       > comp.databases.oracle.misc       >       > the comp.databases.oracle group is outdated and being phased out.       >       > HTH,       > Ed Prochak       >       > -- there are no stupid questions.              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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