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Postgresqlrestart

Homebrew install of PostgreSQL won't restart properly

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Alright, let's say your computer didn't shutdown properly, and you're running the PostgreSQL service (via homebrew or other mechanism). You may try to restart the server and it may tell you that there was no problem, but you still can't connect.

What's most likely the culprit, is that PostgreSQL still thinks you're running the server via it's Postmaster ID file.

So what you can try is removing that file

rm /usr/local/var/postgres/postmaster.pid

And then restarting. That will probably help you out.

For a full detailed description of this process, check out https://coderwall.com/p/zf-fww/postgres-on-osx-with-homebrew-not-running-after-osx-crash

Caseyli
Casey Li
CEO & Founder, BiteSite