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From:indrek siitan Date:April 13 1999 10:16am
Subject:RE: Mysql lacks the Postgres "Object ID"?
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>> "Each PostgreSQL table has a, system assigned, oid
>> (object ID) column which is useful for uniquely
>> identifying rows. Users have vertually no control
>> over it value."
> Check out the following manual page:
>     ""
> in particular the AUTO_INCREMENT attribute.

AUTO_INCREMENT is not unique. it just takes max(auto_inc_field)
and adds one. there's nothing that prevents reusing the same
values in case you delete something from the end of the table.


  --==< tfr@stripped >==< >==< +372-50-17621 >==--

Mysql lacks the Postgres "Object ID"?sam160013 Apr
  • Re: Mysql lacks the Postgres "Object ID"?Fred Read13 Apr
RE: Mysql lacks the Postgres "Object ID"?indrek siitan13 Apr