Even a broken clock is right once every 86400 seconds. But did you read and follow the other advice given in response to your question, where a number of experienced programmers explained how you can create a function in your SQL?

The way forward always starts with a minimal test.

In reply to Re^3: Interpolating subroutine call in SQL INSERT INTO SELECT statement by 1nickt
in thread Interpolating subroutine call in SQL INSERT INTO SELECT statement by shadowsong

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