On Thu, Mar 06, 2008 at 05:40:00PM +0700, Achmad Nizar Hidayanto wrote:
> Dear all,
>
> I implement database in my faculty using Postgre. I have a problem
> with ctid in my tables. Let say, i have table STUDENT with #STU
> as the primary key. I don't know what happend in this table, some
> rows have exactly the same value ( i also have set the #STU as unique).
> After tracing the table, i found that the two rows differ in ctid value.
> As the impact, my application cannot operate well.
You need to provide way more information. Your description is kinda
vague. Why are youusing the ctid any, it's not a stable identifier for
a row...
Please show us actual output from psql showing your problem and the
definitions of your tables.
Have a nice day,
--
Martijn van Oosterhout <kleptog@svana.org> http://svana.org/kleptog/
> Please line up in a tree and maintain the heap invariant while
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