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 <[EMAIL PROTECTED]> http://svana.org/kleptog/ > Please line up in a tree and maintain the heap invariant while > boarding. Thank you for flying nlogn airlines.
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