Re: 9.5: Can't connect with PGSSLMODE=require on Windows

On 09/22/2015 10:57 AM, Robert Haas wrote:
> On Tue, Sep 22, 2015 at 9:54 AM, Thom Brown <thom@linux.com> wrote:
>> Hi,
>>
>> With 9.5 alpha 2 on Windows 8 (64-bit), trying to require SSL results
>> in a blocking error:
>>
>> pg_hba.conf:
>> hostssl   postgres   postgres   0.0.0.0/0   trust
>>
>> postgresql.conf:
>> ssl=on
>>
>>
>> C:\Program Files\PostgreSQL\9.5\bin>SET PGSSLMODE=require
>>
>> C:\Program Files\PostgreSQL\9.5\bin>psql.exe -p 5432 -U postgres -h
>> localhost postgres
>> psql: SSL SYSCALL error: Operation would block (0x00002733/10035)
>>
>>
>>
>> Doing the same thing on Linux doesn't result in the error (I'm using
>> latest Git master here):
>>
>> thom@swift:~/Development/data$ PGSSLMODE=require psql -U thom -p 5488
>> -d postgres -h 127.0.0.1
>> psql (9.6devel)
>> SSL connection (protocol: TLSv1.2, cipher:
>> ECDHE-RSA-AES256-GCM-SHA384, bits: 256, compression: off)
>> Type "help" for help.
>>
>> postgres=#
> This, by the way, was reported internally to EDB by our QA team.  My
> understanding is that it doesn't happen on 9.4, but nobody knows yet
> which 9.5 commit broke it.
>

"git bisect" is your friend.

cheers

andrew