$ psql
psql: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/tmp/.s.PGSQL.5433"?
然而,来自/etc/services
postgresql 5432/udp # PostgreSQL Database
postgresql 5432/tcp # PostgreSQL Database
# Tom Lane <tgl@sss.pgh.pa.us>
pyrrho 5433/tcp # Pyrrho DBMS
pyrrho 5433/udp # Pyrrho DBMS
5433被Pyrrho占用,5432被分配给pg。我可以连接。
psql -p 5432
但是为什么psql认为它是5433,我该如何使psql默认查找正确的位置?
PGPORT
是否已定义:http://www.postgresql.org/docs/current/static/libpq-envars.html - user330315