如何在MacOS上关闭没有pg_ctl的Postgres 9.6.11?

问题描述 投票:0回答:1

我在MacOS Mojave机器上安装了多个Postgres。版本10.7正在运行,我想关闭它,以便启动9.6。

它肯定在运行:

$ psql -h localhost -U postgres
Password for user postgres:
psql (9.6.11, server 10.7)

但我不能阻止它:

/Library/PostgreSQL/10 $ bin/pg_ctl stop
pg_ctl: PID file "/usr/local/var/[email protected]/postmaster.pid" does not exist
Is server running?

也不是9.6版本的pg_ctl:

$ pg_ctl stop
pg_ctl: PID file "/usr/local/var/[email protected]/postmaster.pid" does not exist
Is server running?
$ which pg_ctl
/usr/local/opt/[email protected]/bin/pg_ctl

当pg_ctl似乎无法控制它时,如何关闭服务器?我不记得启动它 - 也许它在机器上次重启时自动启动。我想我用Homebrew安装它但我不确定。

postgresql macos pg-ctl
1个回答
0
投票

最终工作:

首先,得到pid:

$ sudo lsof -i:5432
Password:
COMMAND  PID     USER   FD   TYPE             DEVICE SIZE/OFF NODE NAME
postgres  73 postgres    4u  IPv6 0x8880707cadb2d1ab      0t0  TCP *:postgresql (LISTEN)
postgres  73 postgres    5u  IPv4 0x8880707cadac18ab      0t0  TCP *:postgresql (LISTEN)

现在关闭它(SIGTERM):

$ sudo kill -15 73
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