Hello list,
I'm getting the distinct 'params' columns from a table with this query
SELECT DISTINCT params FROM table;
but this gets the rows with distinct 'params' cols, but I want to know
from which row each params correspond, like this (which is not correct)
SELECT id, DISTINCT params FROM table;
and the query based in a recent post doesn't work
select distinct on (params), params, id
from table order by params, id
I checked the syntax and the later isn't correct.
Any ideas?
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Nuno Pereira
Estagiário
Carclasse - Comércio Automóveis, S.A.
Lugar Sr. dos Perdões - Ribeirão (Famalicão)
Telf.: 252 330 550 - Tlm: 965 215 076
email: [EMAIL PROTECTED]
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