View error in PostgreSQL

Question

I have a large query in a PostgreSQL database. The Query is something like this:

SELECT * FROM table1, table2, ... WHERE table1.id = table2.id...
         


        

Answer 1

If only join columns are duplicated (i.e. have the same names), then you can get away with changing:

select *
from a, b
where a.id = b.id

to:

select *
from a join b using (id)