Sequel Ace | MySQL/MariaDB database management for macOS
Description: MySQL/MariaDB database management for macOS

### Connect to a Local MySQL Server

This document describes how to connect to a server running on the same computer as Sequel Ace.

#### Making sure your MySQL server is running

If you are not sure if the MySQL server is running, open Activity Viewer (from Applications » Utilities). Choose All Processes in the popup menu. Type mysqld into the search field. If you see a mysqld process, MySQL is running.

#### Connecting via a socket connection

Unfortunately, due to sandboxing nature, Sequel Ace is not allowed to connect to the sockets which are out of the Sandbox. As a workaround, you can create a socket in `~/Library/Containers/com.sequel-ace.sequel-ace/Data` and connect to it. This can be done by putting these lines to your MySQL configuration file (usually, `my.cnf`):

    [mysqld]
    socket=/Users/YourUserName/Library/Containers/com.sequel-ace.sequel-ace/Data/mysql.sock

#### Connecting via a standard connection

Open Sequel Ace. Choose a Standard Connection. Enter 127.0.0.1 for the host. The default username for a new MySQL installation is root, with a blank password. You can leave the port field blank unless your server uses a different port than 3306.

Note: MAMP uses port 8889 per default, and root as the password. See Connecting to MAMP or XAMPP

Note: Don’t try using localhost instead of 127.0.0.1. MySQL treats the hostname localhost specially. For details, see MySQL manual.