postgres select duplicate columns
select Column1, Column2, count(*)
from yourTable
group by Column1, Column2
HAVING count(*) > 1
postgres select duplicate columns
select Column1, Column2, count(*)
from yourTable
group by Column1, Column2
HAVING count(*) > 1
create duplicate table postgres
create table dupe_users as (select * from users);
-- The `with no data` here means structure only, no actual rows
create table dupe_users as (select * from users) with no data;
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