arnaud gaboury <arnaud(dot)gaboury(at)gmail(dot)com> writes:
> I entered this line in pg_hab.conf:
> ------------------------------
> host mattermost mmuser 127.0.0.1 md5
> What am I doing wrong?
Looking in the postmaster log for complaints about pg_hba.conf
would probably have helped you diagnose this. But I think the
problem is that you're required to specify a netmask or masklen;
so "127.0.0.1/32" not just "127.0.0.1".
regards, tom lane