Re: how set GUC_check_errhint_string in call_string_check_hook()

Amul,

On Thu, Feb 13, 2014 at 5:59 PM, amul sul  wrote:

> I have basic questions,
>
> 1. Condition testing of  GUC_check_errdetail_string or other GUC_*  is
> needed, even if we resting it?

A few lines before this conditional test, there is a call to the hook
function (using the check_hook function pointer) as follows which
might set these variables:

if (!(*conf->check_hook) (newval, extra, source))


> 2. Can I pass hint message in above ereport(), how?
>

It could be done by setting the check hook related global variable
"GUC_check_errhint_string" inside your hook function.

--
Amit