On Fri, Apr 2, 2021 at 9:42 AM Tom Lane wrote:
> Thomas Munro writes:
> > On Tue, Jan 8, 2019 at 7:14 PM Tom Lane wrote:
> >> So I looked around for an alternative, and found out that modern
> >> OpenBSD releases support named POSIX semaphores (though not unnamed
> >> ones, at least not shared u
=?UTF-8?Q?Mikael_Kjellstr=c3=b6m?= writes:
> On 2019-01-08 07:14, Tom Lane wrote:
>> Raising the annoyance factor considerably, AFAICT the only way to
>> increase these settings is to build your own custom kernel.
> You don't need to build your custom kernel to change those settings.
> Just add:
On Tue, Jan 8, 2019 at 12:14 AM Tom Lane wrote:
> I've been toying with OpenBSD lately, and soon noticed a seriously
> annoying problem for running Postgres on it: by default, its limits
> for SysV semaphores are only SEMMNS=60, SEMMNI=10. Not only does that
> greatly constrain the number of con
On 2019-01-08 07:14, Tom Lane wrote:
I've been toying with OpenBSD lately, and soon noticed a seriously
annoying problem for running Postgres on it: by default, its limits
for SysV semaphores are only SEMMNS=60, SEMMNI=10. Not only does that
greatly constrain the number of connections for a si
Thomas Munro writes:
> On Tue, Jan 8, 2019 at 7:14 PM Tom Lane wrote:
>> So I looked around for an alternative, and found out that modern
>> OpenBSD releases support named POSIX semaphores (though not unnamed
>> ones, at least not shared unnamed ones). What's more, it appears that
>> in this imp
On Tue, Jan 8, 2019 at 7:14 PM Tom Lane wrote:
> I've been toying with OpenBSD lately, and soon noticed a seriously
> annoying problem for running Postgres on it: by default, its limits
> for SysV semaphores are only SEMMNS=60, SEMMNI=10. Not only does that
> greatly constrain the number of conne
I've been toying with OpenBSD lately, and soon noticed a seriously
annoying problem for running Postgres on it: by default, its limits
for SysV semaphores are only SEMMNS=60, SEMMNI=10. Not only does that
greatly constrain the number of connections for a single installation,
it means that our TAP
