How to load data from Salesforce to BigQuery
Learn how to use Airbyte to synchronize your Salesforce data into BigQuery within minutes.


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“Airbyte helped us accelerate our progress by years, compared to our competitors. We don’t need to worry about connectors and focus on creating value for our users instead of building infrastructure. That’s priceless. The time and energy saved allows us to disrupt and grow faster.”

Rupak Patel
"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: Extract Data from Salesforce
- Use Salesforce Reports or Data Export Service:
- You can manually generate reports or use the data export service provided by Salesforce to extract your data.
- Schedule or perform an export of the relevant objects (e.g., Leads, Opportunities, Contacts).
- Use Salesforce APIs:
- Utilize the Salesforce REST API or Bulk API to programmatically extract data.
- Write a script or use a command-line tool like curl to make API requests and retrieve the data.
Step 2: Prepare Data for BigQuery
- Format the Data:
- Ensure that the data extracted from Salesforce is in a format supported by BigQuery (CSV, JSON, Avro, or Parquet).
- Clean and transform the data if necessary, making sure to handle any data type discrepancies.
- Compress the Data (Optional):
- BigQuery supports compressed data formats, which can save on storage and improve load times.
- Use tools like gzip to compress your CSV or JSON files.
- Split Large Data Files (Optional):
- If you have very large data files, consider splitting them into smaller chunks to make the upload process more manageable and potentially parallelize the load operation.
Step 3: Upload Data to Google Cloud Storage (GCS)
- Create a Bucket:
- Go to the Google Cloud Console and create a new storage bucket in Google Cloud Storage if you don't already have one.
- Upload Files:
- Use the Google Cloud Console, gsutil, or the Google Cloud Storage API to upload your prepared data files to the GCS bucket.
Step 4: Load Data into BigQuery
- Create a Dataset and Table in BigQuery:
- In the Google Cloud Console, navigate to BigQuery and create a new dataset.
- Define a table schema that matches the structure of your Salesforce data.
- Load Data from GCS into BigQuery:
- Use the BigQuery Web UI, bq command-line tool, or the BigQuery API to create a load job.
- Specify the GCS file path, the table you're loading the data into, and any additional configurations (such as field delimiters, skip header rows, etc.).
Step 5: Verify Data Integrity
- Check the Load Job:
- After the load job completes, check for any errors or warnings that may have occurred during the import process.
- Query the Data:
- Run some test queries in BigQuery to ensure that the data has been loaded correctly and matches your expectations.
Step 6: Automate the Process (Optional)
- Scripting:
- To avoid manual repetition, you can write scripts to automate the extraction, transformation, and loading processes.
- Cloud Functions or Cloud Workflows:
- Use Google Cloud Functions or Cloud Workflows to orchestrate and automate the data pipeline.
- Schedule Regular Updates:
- Set up a schedule to regularly extract data from Salesforce and update your BigQuery dataset.
Keep in mind that this manual process can be time-consuming and may require maintenance. If you find that you need to perform this operation regularly or with large volumes of data, consider using a data pipleine tool like Airbyte.