Hi all, Here's an odd one: itidb=> \d joblist; Table "public.joblist" Column | Type | Modifiers -------------------+--------------------------+----------- full_name | character varying(64) | not null email_address | character varying(64) | not null username | character varying(12) | password | character varying(12) | recruiter | boolean | not null subscribed | boolean | not null verified | boolean | not null created_at | timestamp with time zone | not null updated_at | timestamp with time zone | not null verification_code | character varying(24) | alumni | boolean | Indexes: "joblist_pkey" PRIMARY KEY, btree (email_address) "joblist_username_key" UNIQUE, btree (username) itidb=> update joblist set (full_name, email_address, recruiter, itidb(> subscribed, verified, created_at, updated_at) = itidb-> ('[name hidden]', '[email address hidden]', false, true itidb(> true, current_timestamp(0), current_timestamp(0)); ERROR: duplicate key value violates unique constraint "joblist_pkey" itidb=> select * from joblist where itidb-> email_address='[email address hidden]'; (No rows) email_address is the primary key of this table (because the manual says every table should have one :-) and the unique aspect of this primary key is being violated when I try to enter the (hidden) email address above. But the email address hasn't already been entered into this table, as shown by the output of the select command... so why the error? Is my database corrupted somehow, or am I just losing my mind? What course of action do you suggest I follow? Sebastian P.S. I've checked three times now, and I'm definitely using the same email address in the update command and the select command, i.e., a typo is not what's causing this. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general