ClickHouse
ClickHouse is an open-source column-oriented database management system designed for high-speed online analytical processing (OLAP) and data warehousing, capable of processing petabytes of data in real-time.
Prerequisites
Get ClickHouse database connection parameters from the database owner.
Refer to IP allowlist to add IP addresses of Lowcoder to your allowlist (if needed).
Connect to ClickHouse data source
Follow the steps below:
Create a new data source in two ways. Note that this permission is restricted to workspace admins and developers.
Navigate to the Data Sources tab on Lowcoder Homepage and click New data source.
When creating a new query in the app editor, click + New > + New data source.
Select Database > ClickHouse as the data source type.
Set its name and configure general settings, including host, port, and database name. You can also set the user name and a password.
(Optional) Click Test connection to check whether the new data source is successfully connected.
Click Save, and it will be saved to your data source library.
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