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Re: Surrogate keys (Was: enums) - Mailing list pgsql-hackers

From Christopher Kings-Lynne
Subject Re: Surrogate keys (Was: enums)
Date
Msg-id 43D041D9.6000202@familyhealth.com.au
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In response to Re: Surrogate keys (Was: enums)  (mark@mark.mielke.cc)
Responses Re: Surrogate keys (Was: enums)  (Michael Glaesemann <grzm@myrealbox.com>)
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> Yes. Representation of the DNA is probably best. But - that's a lot of
> data to use as a key in multiple tables. :-)

No then you have problems with identical twins :)

Chris

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