将字符追加到MS SQL 2017中生成的JSON

Question

I am able to get a proper output in a JSON format with the following query. However I need to have a CR+LF character at the end of this string appended. So it detects end of line.

SELECT top 1 *  FROM customers FOR JSON auto, Root('Customers')

So the output should be something like <JSON>CRLF

Answer 1

I can't test this, as there's no sample data, but would it not simply be..?

SELECT (SELECT TOP 1 *
        FROM customers
        FOR JSON auto, Root('Customers')) + CHAR(13) + CHAR(10);