---
layout: docs
page_title: connect mysql - Command
description: >-
  The "connect mysql" command performs a target authorization or consumes an existing authorization token, and then launches a proxied MySQL connection.
---

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> [!IMPORTANT]  
> **Documentation Update:** Product documentation previously located in `/website` has moved to the [`hashicorp/web-unified-docs`](https://github.com/hashicorp/web-unified-docs) repository, where all product documentation is now centralized. Please make contributions directly to `web-unified-docs`, since changes to `/website` in this repository will not appear on developer.hashicorp.com.
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# connect mysql

Command: `boundary connect mysql`

The `connect mysql` command authorizes a session against a target and invokes a MySQL client for the connection.
The command fills in the local address and port.

@include 'cmd-connect-env-vars.mdx'


## Examples

The following example shows how to connect to a target with the ID `ttcp_eTcMueUYv` using a MySQL helper:

```shell-session
$ boundary connect mysql -target-id=ttcp_eTcZMueUYv \
   -dbname=northwind \
   -username=superuser \
   -format=table
```

When prompted, you must enter the password for the user, "superuser":

<CodeBlockConfig hideClipboard>

```plaintext
Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 8
Server version: 8.0.30 MySQL Community Server - GPL

Copyright (c) 2000, 2022, Oracle and/or its affiliates.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql>
```

</CodeBlockConfig>

## Usage

<CodeBlockConfig hideClipboard>

```shell-session
$ boundary connect mysql [options] [args]
```

</CodeBlockConfig>

@include 'cmd-connect-command-options.mdx'

### MySQL options:

- `-dbname` `(string: "")` - The database name you want to pass through to the client.
You can also specify the database name using the **BOUNDARY_CONNECT_DBNAME** environment variable.

- `-style`  `(string: "")` - How the CLI attempts to invoke a MySQL client.
This value also sets a suitable default for `-exec`, if you did not specify a value.
The default and currently-understood value is `mysql`.
You can also specify how the CLI attempts to invoke a MySQL client using the **BOUNDARY_CONNECT_MYSQL_STYLE** environment variable.

- `-username`  `(string: "")` - The username you want to pass through to the client.
This value may be overridden by credentials sourced from a credential store.
You can also specfiy a username using the **BOUNDARY_CONNECT_USERNAME** environment variable.

@include 'cmd-option-note.mdx'