How to load data from Google Ads to Clickhouse
Learn how to use Airbyte to synchronize your Google Ads data into Clickhouse within minutes.


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"With Airbyte, we could just push a few buttons, allow API access, and bring all the data into Google BigQuery. By blending all the different marketing data sources, we can gain valuable insights."
How to Sync to Manually
Step 1: Set Up Google Ads API Access
First, you need to create a Google Cloud project and enable the Google Ads API. Set up OAuth2.0 credentials to authenticate your application. This involves creating a project in the Google Cloud Console, enabling the Google Ads API, and then creating the necessary OAuth2.0 credentials that your application will use to access the API.
Step 2: Extract Data Using Google Ads API
With API access configured, write a script (using Python, for example) to authenticate and connect to the Google Ads API. Use the API to query and extract the data you need. You can use Google Ads Query Language (GAQL) to specify the data fields and conditions for your report.
Step 3: Transform Data to ClickHouse Format
Once you have the data extracted, transform it into a format that is compatible with ClickHouse. ClickHouse typically accepts data in CSV, JSON, or other table-like formats. Ensure that your data types align with ClickHouse's schema requirements, and convert them if necessary.
Step 4: Set Up ClickHouse Environment
Install and configure ClickHouse on your server. Ensure that your ClickHouse instance is up and running, and determine the schema of the tables where you plan to load your Google Ads data. Create the necessary tables in ClickHouse that correspond to the structure of the data you extracted and transformed.
Step 5: Prepare Data for Import
Save the transformed data into a file format suitable for ClickHouse import, such as CSV or TSV. If your data is in JSON, make sure it matches the expected structure for ClickHouse JSONEach format if you prefer using JSON.
Step 6: Load Data into ClickHouse
Use ClickHouse's native `clickhouse-client` tool to import the data. You can execute a command like:
```
clickhouse-client --query="INSERT INTO your_table FORMAT CSV" < your_file.csv
```
This command reads your prepared data file and inserts it into the specified ClickHouse table.
Step 7: Verify and Optimize Data Import
After loading, perform a query on your ClickHouse table to verify that the data has been imported correctly. Check for any discrepancies or errors. Additionally, consider optimizing your table configuration and queries in ClickHouse for performance, such as using the appropriate table engine and indexes.
By following these steps, you can efficiently move data from Google Ads to a ClickHouse warehouse without relying on third-party connectors or integrations.