Release Notes

April 2026

We have modified how the _line system column reflects the row position in your destination. The _line system column now displays its physical row position in the source file, even if we skip rows from the sync due to the on_error=skip setting in your destination. Therefore, if we now skip syncing a physical row, the position of the _line column in your destination will remain unchanged. It will always match the corresponding row positions in the source file to ensure a consistent mapping between the source file and your destination. Previously, we updated the _line column sequentially, which was calculated based on the rows that were successfully synced. This change is available only for new connections created after April 22, 2026.

January 2026

We now record the read_start and read_end events as user-facing logs for all File connectors. For more information, see our Monitor file sync activity documentation.

December 2025

We now support the Source naming feature for the following connectors:

Application Connectors	Database Connectors	File Connectors	Event Connectors	Function Connectors
Amazon CloudFront AWS Cloudtrail Klaviyo Microsoft Dynamics 365 Business Central Microsoft Dynamics 365 CRM Microsoft Dynamics 365 Finance and Operations NetSuite SuiteAnalytics Oracle Business Intelligence Publisher Oracle E-Business Suite Oracle Fusion Field Service Salesforce Salesforce Marketing Cloud ServiceNow Veeva Vault	Amazon DocumentDB Amazon DynamoDB Azure Cosmos DB BigQuery CockroachDB Databricks Db2 for i Db2 for LUW Epic Clarity Elasticsearch Firebase HVA Oracle HVA SAP ECC on Oracle with NetWeaver HVA SAP ECC on Oracle HVA SAP ECC on SQL Server HVA SQL Server MongoDB OpenSearch Oracle Snowflake	Amazon S3 Azure Blob Storage Box Dropbox Email FTP Google Cloud Storage Google Drive Google Sheets OneDrive S3 Compatible Storage SFTP SharePoint	Amazon Kinesis Firehose	AWS Lambda Azure Functions Google Cloud Functions

April 2025

We have updated the sync strategy for the following connectors and now preserve the original NUMERIC data types from the source while syncing the Excel files. Previously, we synced the values of the formula cells with NUMERIC data types as FLOAT or DOUBLE.

August 2023

We have updated our sync strategy regarding the Excel files containing formula cells. We now sync the date values of the formula cell results as TIMESTAMP. Previously, we synced them as DOUBLE in our destination.

January 2023

Our OneDrive connector is now generally available.

Read our OneDrive connector documentation.

July 2022

You can now configure your OneDrive connector using the Fivetran REST API. This feature is available only for Free, Standard, Enterprise, and Business Critical accounts.

February 2022

The OneDrive connector now supports syncing Microsoft Excel spreadsheets to your destination. We sync each worksheet in the spreadsheet as a unique table in your destination. We are gradually rolling out this improvement to all our existing connections.

November 2021

OneDrive is a cloud-based file storage service.

Read our OneDrive connector documentation.