The PostgreSQL column reference 'ID' is ambiguous - PostgreSQL column reference'id'is ambiguous

problem ：

I tried the following select: I tried the following options ：

SELECT (id,name) FROM v_groups vg inner join people2v_groups p2vg on vg.id = p2vg.v_group_idwhere p2vg.people_id =0;

and I get the following error column reference id is ambiguous. I get the following error column reference id Not clear .

Thing is if I try the same SELECT but I only ask for name , and not for id also, it works. The thing is , If I try the same SELECT But I only ask name , instead of id , It can work .I'm new to this and maybe I am missing something obvious. I am very strange to this , Maybe I missed something obvious .Any suggestions? What do you suggest ？

Thanks. thank you .

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Solution ：

Reference resources ： https://stackoom.com/en/question/fCvB