Re: Mysterious Bus Error with get_fn_expr_argtype()

On Sep 1, 2008, at 16:55, Tom Lane wrote:

> "David E. Wheeler"  writes:
>> Here's the complete code:
>
> Looks like you forgot PG_FUNCTION_INFO_V1(), so what's being passed to
> this isn't an fcinfo ...

Bah! I knew I had to be missing something really fundamental. Thanks  
Tom.

BTW, anyone have any interest in this function in core? Its purpose is  
to return a string identifying the data type of its argument. It's  
useful for dynamically building queries to pass to PL/pgSQL's EXECUTE  
statement when you don't know the data types of values you're putting  
into the statement.

Thanks,

David