On Thu, Nov 13, 2014 at 10:59 PM, Fujii Masao wrote:
> 442231d7f71764b8c628044e7ce2225f9aa43b6 introduced the latter rule
> for hot-standby case. Maybe *during crash recovery* (i.e., hot standby
> should not be enabled) it's better to treat the crash of startup process as
> a catastrophic crash.
Fujii Masao wrote:
> On Thu, Nov 13, 2014 at 8:30 AM, Robert Haas wrote:
>> It's true that if the startup process dies we don't try to restart,
>> but it's also true that if the checkpointer dies we do try to restart.
>> I'm not sure why this specific situation should be an exception to
>> that g
On Thu, Nov 13, 2014 at 8:30 AM, Robert Haas wrote:
> On Wed, Nov 12, 2014 at 4:52 PM, Antonin Houska wrote:
>> Fujii Masao wrote:
>>
>>> On Wed, Nov 12, 2014 at 6:52 PM, Antonin Houska wrote:
>>> > While looking at postmaster.c:reaper(), one problematic case occurred to
>>> > me.
>>> >
>>> >
On Wed, Nov 12, 2014 at 4:52 PM, Antonin Houska wrote:
> Fujii Masao wrote:
>
>> On Wed, Nov 12, 2014 at 6:52 PM, Antonin Houska wrote:
>> > While looking at postmaster.c:reaper(), one problematic case occurred to
>> > me.
>> >
>> >
>> > 1. Startup process signals PMSIGNAL_RECOVERY_STARTED.
>>
Fujii Masao wrote:
> On Wed, Nov 12, 2014 at 6:52 PM, Antonin Houska wrote:
> > While looking at postmaster.c:reaper(), one problematic case occurred to me.
> >
> >
> > 1. Startup process signals PMSIGNAL_RECOVERY_STARTED.
> >
> > 2. Checkpointer process is forked and immediately dies.
> >
> > 3
On Wed, Nov 12, 2014 at 6:52 PM, Antonin Houska wrote:
> While looking at postmaster.c:reaper(), one problematic case occurred to me.
>
>
> 1. Startup process signals PMSIGNAL_RECOVERY_STARTED.
>
> 2. Checkpointer process is forked and immediately dies.
>
> 3. reaper() catches this failure, calls
Antonin Houska wrote:
> While looking at postmaster.c:reaper(), one problematic case occurred to me.
>
>
> 1. Startup process signals PMSIGNAL_RECOVERY_STARTED.
>
> 2. Checkpointer process is forked and immediately dies.
>
> 3. reaper() catches this failure, calls HandleChildCrash() and thus
While looking at postmaster.c:reaper(), one problematic case occurred to me.
1. Startup process signals PMSIGNAL_RECOVERY_STARTED.
2. Checkpointer process is forked and immediately dies.
3. reaper() catches this failure, calls HandleChildCrash() and thus sets
FatalError to true.
4. Startup pro
