BigQuery Data Transfer Service added generally available PostgreSQL, MySQL, and Snowflake connectors; Iceberg ingestion entered preview.

Google Cloud made PostgreSQL and MySQL connectors generally available in BigQuery Data Transfer Service. They support full and incremental transfers from on-premises environments, Cloud SQL, and other cloud platforms into BigQuery.

The Snowflake migration connector also became generally available. Its disclosed capabilities include incremental transfers, automatic schema detection, private connectivity, and migration of data stored on Google Cloud, Amazon Web Services, or Microsoft Azure.

Direct ingestion into Apache Iceberg managed tables entered preview, with supported sources including Google Cloud Storage, Amazon S3, and Azure Blob Storage. Microsoft SQL Server, Shopify, Klaviyo, HubSpot and Mailchimp connectors remained in preview, while ServiceNow, Salesforce and Oracle received native incremental-update enhancements.