ashneyderman
Ecto insert values select
I have the following insert
insert into countries values select 'ru', 'Russia' where not exists ( select * from countries where iso_code = 'ru' )
I can use fragments for this but then listing columns of the Country schema will have to be manual. Is there a simple way to generate that sort of query with changesets?
First Post!
hubertlepicki
So basically you want to insert into database the row if it does not exist just yet. What I would do is have unique index on iso_code column and then have upsert with Ecto that does nothin (or updates all).
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