Re: Missing rows with index scan when collation is not "C" (PostgreSQL 9.5)

Robert Haas <robertmhaas(at)gmail(dot)com> writes:
> On Tue, Mar 22, 2016 at 8:51 PM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>> So much for the theory that it's fixed in RHEL7. I now think that the
>> glibc folk actually do not know about this, and have accordingly filed
>> https://bugzilla.redhat.com/show_bug.cgi?id=1320356

> Good plan, but what do we do between now and when they fix it? This
> seems quite bad.

At the moment I think we're still in information-gathering mode.
The upstream reaction to this will be valuable data. In the meantime,
I'd still like to find out which other platforms have similar issues.
I really kinda doubt the upthread report that Ubuntu doesn't have a
comparable problem, for instance, given the lack of any evidence that
this is a known/fixed issue in glibc.

regards, tom lane