Немного о проблеме с PostgreSQL в Mac OS X 10.8.4. Я случайно сделал brew rm postgresql --force, пока был запущен сервер postgres. Когда я установил с помощью brew install postgresql и запустил pg_ctl -D /usr/local/var/postgres start, я получил:
pg_ctl: another server might be running; trying to start server anyway
server starting
FATAL:  lock file "postmaster.pid" already exists                                                                       
HINT:  Is another postmaster (PID 752) running in data directory "/usr/local/var/postgres"?
когда я запускаю "ps -ef | grep postgres", я получаю:
501   752   235   0 12:42PM ??         0:00.01 /usr/local/opt/postgresql/bin/postgres -D /usr/local/var/postgres -r /usr/local/var/postgres/server.log
501   754   752   0 12:42PM ??         0:00.00 postgres: checkpointer process       
501   755   752   0 12:42PM ??         0:00.34 postgres: writer process       
501   756   752   0 12:42PM ??         0:00.02 postgres: wal writer process       
501   757   752   0 12:42PM ??         0:00.01 postgres: autovacuum launcher process       
501   758   752   0 12:42PM ??         0:00.01 postgres: stats collector process       
501   945   452   0 12:58PM ttys000    0:00.00 grep postgres
 когда я пытаюсь остановить сервер с помощью pg_ctl stop -D /usr/local/var/postgres -m fast или pg_ctl -D /usr/local/var/postgres stop -mi, я получаю:
waiting for server to shut down........................................... Failed
pg_ctl: server does not shut down
ИЗМЕНИТЬ
which pg_ctl
/usr/local/bin/pg_ctl
pg_ctl --version
pg_ctl (PostgreSQL) 9.2.4
Gist server.log: https://gist.github.com/anonymous/6106182