Hello,
This must be something very simple for experienced SQL/SQLite users,
but I don't know how to write this query: I have two tables ("code"
and "companies", with code.id being used as foreign key as
companies.code).
I'd like to fetch all the rows in "code" that don't exist in
"companies":
SELECT code.id FROM code,companies WHERE code.id IS NOT IN (SELECT
code FROM companies);
This doesn't work, but I'm not sure if it's due to SQLite or my wrong
SQL query.
Thank you for any tip.
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