[12.0.171 BETA] - Auto Expand Placeholders

[12.0.171 BETA] - Auto Expand Placeholders

The tooltip for Auto Expand Placeholders says that it specifies the placeholder text inserted at argument/column value position.

That works for tables, for example, when picking a table from an INSERT popup, it inserts my define placeholder (@_$NAME$) in place of the values. I had expected that it would do the same when picking a stored procedure from the popup, so it would look like this:
#1

	Code:
	EXECUTE [logs].[usp_mlog] @severity = @_severity, @source = @_source, @category = @_category, @code = @_code, @message = @_message, @with_output = @_with_output

Though strictly interpreting the placeholder above should result in this code:
#2

	Code:
	EXECUTE [logs].[usp_mlog] @severity = @_@_severity, @source = @_@_source, @category = @_@_category, @code = @_@_code, @message = @_@_message, @with_output = @_@_with_output

But neither of those happened, I got this:
#3

	Code:
	EXECUTE [logs].[usp_mlog] @severity = null, @source = null, @category = null, @code = null, @message = null, @with_output = null

Check this short video here.

Which is worse than #1 but definitely better than #2. Nevertheless, Auto Expanding Placeholders for arguments does not seem to work.

I'm told that placeholders for procedures are currently supported for Oracle procedures only; and for table DML operations for all databases.