On 17/01/2020 10:00, Kaab Rustam wrote: > What platform? > MacOS Catalina 10.15.3 Beta (19D62e) > > - How did you install PostgreSQL? > > I installed it downloading Postgres from their web, and ticked pgadmin 4 > during installation > > - Are you trying to connect from the same machine on which PG is > installed, or from another machine? > > > same machine > I'd also check a couple of things: > > - Is PostgreSQL running? Look for PG processes: > > ps ax | grep postgres > > here is the result > ( > > ps ax | grep postgres > > 1587 ?? Ss 0:01.70 postgres: logger > > 1589 ?? Ss 0:00.67 postgres: checkpointer > > 11377 s002 S+ 0:00.00 grep postgres)
Hi there, Please reply to the list as well as to me - "Reply-all" should do the job. I'm not an expert, but I'd have expected to see more processes than that... here's what I see (Debian 9, with both 11 and 12 installed): 717 ? Ss 0:00 /usr/lib/postgresql/12/bin/postgres -D /var/lib/postgresql/12/main -c config_file=/etc/postgresql/12/main/postgresql.conf 718 ? S 0:00 /usr/lib/postgresql/11/bin/postgres -D /var/lib/postgresql/11/main -c config_file=/etc/postgresql/11/main/postgresql.conf 738 ? Ss 0:00 postgres: 12/main: checkpointer 739 ? Ss 0:00 postgres: 12/main: background writer 740 ? Ss 0:00 postgres: 12/main: walwriter 741 ? Ss 0:00 postgres: 12/main: autovacuum launcher 742 ? Ss 0:00 postgres: 12/main: stats collector 743 ? Ss 0:00 postgres: 12/main: logical replication launcher 745 ? Ss 0:00 postgres: 11/main: checkpointer 746 ? Ss 0:00 postgres: 11/main: background writer 747 ? Ss 0:00 postgres: 11/main: walwriter 748 ? Ss 0:00 postgres: 11/main: autovacuum launcher 749 ? Ss 0:00 postgres: 11/main: stats collector 750 ? Ss 0:00 postgres: 11/main: logical replication launcher 7038 pts/1 S+ 0:00 grep postgres Ray. -- Raymond O'Donnell // Galway // Ireland r...@rodonnell.ie
