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Update bigquery-configs.md #4802

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Jan 26, 2024
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Update bigquery-configs.md #4802

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cba9b3d
Update bigquery-configs.md
colin-rogers-dbt Jan 25, 2024
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Merge branch 'current' into update-grant-access-bq-docs
mirnawong1 Jan 26, 2024
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Update website/docs/reference/resource-configs/bigquery-configs.md
mirnawong1 Jan 26, 2024
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3 changes: 1 addition & 2 deletions website/docs/reference/resource-configs/bigquery-configs.md
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Expand Up @@ -715,8 +715,7 @@ models:
Views with this configuration will be able to select from objects in `project_1.dataset_1` and `project_2.dataset_2`, even when they are located elsewhere and queried by users who do not otherwise have access to `project_1.dataset_1` and `project_2.dataset_2`.

#### Limitations

The `grant_access_to` config is not thread-safe when multiple views need to be authorized for the same dataset. The initial `dbt run` operation after a new `grant_access_to` config is added should therefore be executed in a single thread. Subsequent runs using the same configuration will not attempt to re-apply existing access grants, and can make use of multiple threads.
Starting in v1.4, `grant_access_to` config _is thread-safe_. In earlier versions, it wasn't safe to use multiple threads for authorizing several views at once with `grant_access_to` for the same dataset. Initially, after adding a new `grant_access_to` setting, you can execute `dbt run` in a single thread. Later runs with the same configuration won't repeat the existing access grants and can use multiple threads.

<VersionBlock firstVersion="1.7">

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