On 1/15/14 7:07 AM, Florian Pflug wrote:
> On Jan15, 2014, at 01:34 , Marko Tiikkaja <marko@joh.to> wrote:
>> It's me again, trying to find a solution to the most common mistakes I make. This time it's accidental shadowing of
variables,especially input variables. I've wasted several hours banging my head against the wall while shouting "HOW
CANTHIS VARIABLE ALWAYS BE NULL?". I can't believe I'm the only one. To give you a rough idea on how it works:
>
> I like this, but think that the option should be just called plpgsql.warnings or plpgsql.warn_on and accept a list of
warningsto enable.
Hmm. How about:
plpgsql.warnings = 'all' # enable all warnings, defauls to the empty
list, i.e. no warnings plpgsql.warnings = 'shadow, unused' # enable just "shadow" and
"unused" warnings plpgsql.warnings_as_errors = on # defaults to off?
This interface is a lot more flexible and should address Jim's concerns
as well.
Regards,
Marko Tiikkaja