Insert in table with UNIQUE index

[Artem Tomyuk <admin@xxxxxxxxxxxxxx>]

Hi All!

I have a table with unique index with 2 exactly the same rows.

How it can be possible?

CREATE TABLE _inforgchngr6716_test

(

  _nodetref bytea NOT NULL,

  _noderref bytea NOT NULL,

  _messageno numeric(10,0)

)

WITH (

  OIDS=FALSE

);

ALTER TABLE _inforgchngr6716_test

  OWNER TO postgres;

-- Index: _inforg6716_bynodemsg_rn_test

-- DROP INDEX _inforg6716_bynodemsg_rn_test;

CREATE UNIQUE INDEX _inforg6716_bynodemsg_rn_test

  ON _inforgchngr6716_test

  USING btree

  (_nodetref, _noderref, _messageno);