=?UTF-8?Q?Mindaugas_=C5=BDak=C5=A1auskas?= <mindas@xxxxxxxxx> writes: >> What about "psql -h localhost", ie physically local connection but >> via TCP not unix socket? > user@dbserver> psql -h 127.0.0.1 -p5432 -U user -W db > This works fast. But > user@dbserver> psql -h <IP> -p5432 -U user -W db > (where <IP> is the multipath interface) > This is slow! So it is definitely something network-related or > something how PostgreSQL deals with multipath interface. Hm. AFAIR postgres doesn't know anything particular about multipath interfaces --- it just listens where you tell it to. So I'm thinking this is a system-level issue. It still seems like it could be DNS lookup related though. Do you have log_hostname turned on, and if so does turning it off make a difference? regards, tom lane -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin
