query postgres delete duplicates
DELETE FROM dups a USING (
SELECT MIN(ctid) as ctid, key
FROM dups
GROUP BY key HAVING COUNT(*) > 1
) b
WHERE a.key = b.key
AND a.ctid <> b.ctidquery postgres delete duplicates
DELETE FROM dups a USING (
SELECT MIN(ctid) as ctid, key
FROM dups
GROUP BY key HAVING COUNT(*) > 1
) b
WHERE a.key = b.key
AND a.ctid <> b.ctidpostgres select duplicate columns
select * from yourTable ou
where (select count(*) from yourTable inr
where inr.sid = ou.sid) > 1postgresql remove duplicate rows 2 columns
DELETE FROM sf_table
WHERE id IN
(SELECT id
FROM
(SELECT id,
ROW_NUMBER() OVER( PARTITION BY tosp, icd
ORDER BY id ) AS row_num
FROM sf_table ) t
WHERE t.row_num > 1 );Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
