Vitess

This is the implementation of the Vitess data handler for MindsDB.

Vitess is a database solution for deploying, scaling, and managing large clusters of open-source database instances. It currently supports MySQL and Percona Server for MySQL. It’s architected to run as effectively in a public or private cloud architecture as it does on dedicated hardware. It combines and extends many important SQL features with the scalability of a NoSQL database.

​

Prerequisites

Before proceeding, ensure the following prerequisites are met:

1. Install MindsDB locally via Docker or Docker Desktop.
2. To connect Vitess to MindsDB, install the required dependencies following this instruction.
3. Install or ensure access to Vitess.

​

Implementation

This handler is implemented by extending the MySQL data handler.

The required arguments to establish a connection are as follows:

• user is the database user.
• password is the database password.
• host is the host name, IP address, or URL.
• port is the port used to make TCP/IP connection.
• database is the database name.

​

Usage

In order to make use of this handler and connect to the Vitess server in MindsDB, the following syntax can be used:

CREATE DATABASE vitess_datasource
WITH
  ENGINE = "vitess",
  PARAMETERS = { 
    "user": "root",
    "password": "",
    "host": "localhost",
    "port": 33577,
    "database": "commerce"
  };

You can use this established connection to query your table as follows:

SELECT *
FROM vitess_datasource.product
LIMIT 10;