On 30 November 2016 at 05:36, Pavel Stehule <pavel.stehule@gmail.com> wrote:
> The problem is in unreserved keyword "PASSING" probably.
Yeah, I think that's what I hit when trying to change it.
Can't you just parenthesize the expression to use operators like ||
etc? If so, not a big deal.
-- Craig Ringer http://www.2ndQuadrant.com/PostgreSQL Development, 24x7 Support, Training & Services