Mac OS X YosemiteにPostgreSQLをインストール - Qiita

~ $ brew install postgres ==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/postgresql-9.4.0.yos Already downloaded: /Library/Caches/Homebrew/postgresql-9.4.0.yosemite.bottle.tar.gz ==> Pouring postgresql-9.4.0.yosemite.bottle.tar.gz ==> Caveats If builds of PostgreSQL 9 are failing and you have version 8.x installed, you may need to remove the previous version first. See: https

[shnkkb]

“launchctl load ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist”

[penya]

“~ $ ln -sfv /usr/local/opt/postgresql/*.plist ~/Library/LaunchAgents /Users/<username>/Library/LaunchAgents/homebrew.mxcl.postgresql.plist -> /usr/local/opt/postgresql/homebrew.mxcl.postgresql.plist”