BizTalk Adapter for Google BigQuery

Build 20.0.7654

RefreshViewSchemas Property

Allows the provider to determine up-to-date view schemas automatically.

Data Type


Default Value



When using BigQuery views, BigQuery stores a copy of the view schema with the view itself. However, these stored view schemas are not updated when the tables used by the view change. This means that the stored view schema can easily become out of date and cause queries using the view to fail.

By default, the adapter will not use the stored view schema and will instead query the view to determine the schema used by the view. This guarantees that the schema will be up to date, although it requires the adapter to start a query job to determine the columns available in a view.

You can disable this option to force the adapter to use the stored view schemas. This prevents the adapter from running any queries when getting a view schema, but also means that queries using the view will fail if the schema is out of date.

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Build 20.0.7654