Re: How to find out if an index is unique?

perhaps This is more elegant has Tom has indicated :

select pg_get_indexdef(oid) from pg_class where relname = 'email_bank_email';
pg_get_indexdef
-------------------------------------------------------------------------------
CREATE UNIQUE INDEX email_bank_email ON email_bank USING btree (lower(email))
(1 row)

substitue 'email_bank_email' with name of your index.....

regds
mallah.

On Wednesday 17 July 2002 15:36, Dirk Lutzebaeck wrote:
> Hello,
>
> is there a way to ask the system tables if a given index was created
> with the unique qualification? I don't want to insert data to try.
>
> Greetings,
>
> Dirk
>
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