Use the CData ODBC Driver for MariaDB in Microsoft Power Query

The CData ODBC Driver for MariaDB enables you to link to MariaDB data in Microsoft Power Query, ensuring that you see any updates. This article details how to use the ODBC driver to import MariaDB data into Microsoft Power Query.

Connect to MariaDB as an ODBC Data Source

If you have not already, first specify connection properties in an ODBC DSN (data source name). This is the last step of the driver installation. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.

The Server and Port properties must be set to a MariaDB server. If IntegratedSecurity is set to false, then User and Password must be set to valid user credentials. Optionally, Database can be set to connect to a specific database. If not set, the tables from all databases are reported.

Import MariaDB Data

Follow the steps below to import MariaDB data using standard SQL:

1. From the ribbon in Excel, click Power Query -> From Other Data Sources -> From ODBC.

2. Enter the ODBC connection string. Below is a connection string using the default DSN created when you install the driver: Provider=MSDASQL.1;Persist Security Info=False;DSN=CData MariaDB Source

3. Enter the SELECT statement to import data with. For example:

   SELECT ShipName, ShipCity FROM Orders

4. Enter credentials, if required, and click Connect. The results of the query are displayed in the Query Editor Preview. You can combine queries from other data sources or refine the data with Power Query formulas. To load the query to the worksheet, click the Close and Load button.