usually, it other scenarios to force a NULL I'd use
cast(NULL as varchar(10))


On Tue, Feb 23, 2021 at 1:16 PM Justin Taylor <jtaylor.0ab@xxxxxxxxx> wrote:

I'm trying to write a literal null into JSON_TABLE, but I'm getting:
Error: [SQL0206] Column or global variable NULL not found.
SQLState: 42703
ErrorCode: -206

Here's the simple example I'm testing:
values JSON_OBJECT('Parameters': null);

This works, but seems silly:
values JSON_OBJECT('Parameters': nullif('', ''));

Is there a better way to force a NULL value?

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