"Karl O. Pinc" <[EMAIL PROTECTED]> writes:
> AFICT, the docs arn't clear when it comes to referencing unitialized
> array elements. I assume you get NULL values here as well even
> though other array elements may have been given non-NULL values.
There is no such thing as an uninitialized array el
On 02/05/2005 10:57:45 PM, John DeSoi wrote:
Yes, exactly. If you don't assign a value to a declared pspgsql
variable, it
is NULL.
Thanks, just what I needed.
If you are concerned
about this, then always assign a value when you declare it.
This does not really address my concern. See below.
Also
On Feb 5, 2005, at 11:20 PM, Karl O. Pinc wrote:
Is this example telling me I get NULL for unitialized references?
I don't believe I should count on this behavior unless it's
documented, should I?
=> create or replace function foo() returns int language plpgsql
as 'declare a int; b int; begin a :=
Hi,
I've a plpgsql procedure I'm pretty sure is referencing
variables, array elements really, that have not been
initialized. Is this a well defined operation?
If so, what is the result? (NULL?) If not, shouldn't I be
getting some sort of error or warning?
I've
SET client_min_messages='debug';
and
