Re: pending patch: Re: HS/SR and smart shutdown

On Tue, Mar 30, 2010 at 9:48 PM, Fujii Masao <masao.fujii@gmail.com> wrote:
> On Wed, Mar 31, 2010 at 9:47 AM, Robert Haas <robertmhaas@gmail.com> wrote:
>> On Tue, Mar 30, 2010 at 5:09 AM, Fujii Masao <masao.fujii@gmail.com> wrote:
>>> I rebased the patch to HEAD. Is the patch still required for 9.0?
>>> If not, I'd remove the open item of the smart shutdown during
>>> recovery.
>>
>> I am by no means an expert on this area of the code, but in the
>> interest of moving things along I reviewed this patch tonight.
>
> Thanks a lot!
>
>> 1. I wonder if there is a problem if we receive SIGINT while in the
>> PM_WAIT_READONLY state?  Seems to me that might need to be added to
>> the if statement beginning at line 2212, in pmdie().
>>
>> 2. It appears to me that HandleChildCrash() needs to switch to
>> PM_WAIT_BACKENDS state if it's in PM_WAIT_READONLY when the child
>> crash occurs - i.e. the if statement beginning at line 2772 needs
>> updating.
>>
>> Thoughts?
>
> Oh, those are my oversights. You are right!
> I modified the patch as you pointed out.

Cool.  This looks good to me now and I also tested it.  I will commit
it unless (a) someone objects or (b) someone else does it first.

...Robert