# Using Google Cloud BigQuery as a Data Warehouse

This section describes how to set up Google Cloud BigQuery as a data warehouse in a Compose project.

It contains the following topics:

* [Prerequisites](https://help.qlik.com/en-US/compose/December2024/Content/ComposeDWDL/Main/DW/Data%20Warehouse%20Connection/bigquery_prereq_postgresql_target.htm)
* [Limitations and Considerations](https://help.qlik.com/en-US/compose/December2024/Content/ComposeDWDL/Main/DW/Data%20Warehouse%20Connection/bigquery_limitations_postgresql_source.htm)
* [Supported Data Types](https://help.qlik.com/en-US/compose/December2024/Content/ComposeDWDL/Main/DW/Data%20Warehouse%20Connection/bigquery_postgresql_db_data_types_target.htm)
* [Setting General Connection Properties](https://help.qlik.com/en-US/compose/December2024/Content/ComposeDWDL/Main/DW/Data%20Warehouse%20Connection/bigquery_set_up_postgresql_db_as_target.htm)