Re: [ADMIN] [JDBC] [PERFORM] is a good practice to create an index on the

[Christopher Kings-Lynne]

I am going to use them as primary key of the table, so I'll surely need 
them unique :)
Eduoardo, I REALLY suggest you don't use them at all.  You should make a 
primary key like this:

CREATE TABLE blah (
  id SERIAL PRIMARY KEY,
  ...
);
Also note that by default, OIDs are NOT dumped by pg_dump.  You will 
need to add extra switches to your pg_dump backup to ensure that they are.

Chris
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