On 2015-05-18 12:59:47 -0400, Tom Lane wrote:
> If the former, maybe we should take the risk of fixing it today
> (the patch certainly looks safe enough). But if it's been this
> way a long time and nobody noticed till now, I'd agree with waiting.
It's a old regression, and nobody noticed it until Marko a couple months
back.
Greetings,
Andres Freund