YugabyteDB

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

YugabyteDB is a high-performance, cloud-native distributed SQL database that aims to support all PostgreSQL features. It is best fit for cloud-native OLTP (i.e. real-time, business-critical) applications that need absolute data correctness and require at least one of the following: scalability, high tolerance to failures, or globally-distributed deployments.

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Implementation

This handler is implemented using psycopg2, a Python library that allows you to use Python code to run SQL commands on the YugabyteDB database.

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.
• schema is the schema to which your table belongs.

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Usage

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

CREATE DATABASE yugabyte_datasource
WITH
    engine = 'yugabyte',
    parameters = {
        "user": "admin",
        "password": "1234",
        "host": "127.0.0.1",
        "port": 5433,
        "database": "yugabyte",
        "schema": "your_schema_name"
    };

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

SELECT *
FROM yugabyte_datasource.demo;