Craig Ringer <cr...@2ndquadrant.com> writes:
> I'd have found it helpful to just have the docs explain clearly how it
> works by chaining the comma operator using functions with ignored return
> values.
Want to write some text?
> That would also help people understand how they can make parts of an
> ereport conditional, e.g. only set errdetail() if there additional info is
> currently available W/O duplicating the rest of the ereport .
There are examples of that in the tree, of course, but maybe an
example in the docs wouldn't be bad either.
regards, tom lane
