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=# Thom -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers