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From Sajjad Abid
Subject Reg. Postgres Unique contraint
Date
Msg-id CANjRhAF0yQ2k0cQXGe=00UJD9W4N2thXoC6=e-pVXk_YEOM-6w@mail.gmail.com
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Responses Re: Reg. Postgres Unique contraint
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A column is character varying(50), also on this column a unique constraint is defined, but I found some duplicate values in this column for some records
  user_name character varying(50) 
  CONSTRAINT  user_name_unq   UNIQUE ( user_name )

Kindly help me to resolve this issue.

--
Thanks & Regards,

Sajjad Abid

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