Miscellaneous
This section provides a complete list of the Miscellaneous properties you can configure in the connection string for this provider.
| Property | Description |
| StorageTimeout | How long a Storage API connection may remain active before the provider reconnects. |
| EmptyArraysAsNull | Whether empty arrays are represented as 'null' or as '[]'. |
| HidePartitionColumns | Whether partition tables will show the columns _PARTITIONDATE and _PARTITIONTIME. |
| AllowAggregateParameters | Allows raw aggregates to be used in parameters when QueryPassthrough is enabled. |
| ApplicationName | An application name in the form application/version. For example, AcmeReporting/1.0. |
| AuditLimit | The maximum number of rows which will be stored within an audit table. |
| AuditMode | What provider actions should be recorded to audit tables. |
| AWSWorkloadIdentityConfig | Configuration properties to provide when using Workload Identity Federation via AWS. |
| BigQueryOptions | A comma separated list of Google BigQuery options. |
| ConnectionLifeTime | Specifies the maximum lifetime of a connection in seconds. When the specified time elapses, the provider closes the connection. Set to 0 or leave empty for no time limit. |
| GenerateSchemaFiles | Indicates the user preference as to when schemas should be generated and saved. |
| MaximumBillingTier | The MaximumBillingTier is a positive integer that serves as a multiplier of the basic price per TB. For example, if you set MaximumBillingTier to 2, the maximum cost for that query will be 2x basic price per TB. |
| MaximumBytesBilled | Limits how many bytes BigQuery will allow a job to consume before it is cancelled. |
| MaxRows | Specifies the maximum rows returned for queries without aggregation or GROUP BY. |
| Other | Specifies additional hidden properties for specific use cases. These are not required for typical provider functionality. Use a semicolon-separated list to define multiple properties. |
| PoolIdleTimeout | Specifies the maximum idle time, in seconds, that a connection can remain in the pool before being closed. |
| PoolMaxSize | Specifies the maximum number of connections allowed in the connection pool. The default value is 100. Set to 0 or a negative value to disable pooling. |
| PoolMinSize | Specifies the minimum number of connections maintained in the connection pool. The default value is 1. |
| PoolWaitTime | Specifies the maximum number of seconds a connection request waits for an available connection in the pool. If the wait exceeds this time, an error is returned. The default is 60 seconds. |
| PseudoColumns | Specifies the pseudocolumns to expose as table columns. Use the format 'TableName=ColumnName;TableName=ColumnName'. The default is an empty string, which disables this property. |
| QueryPassthrough | This option passes the query to the Google BigQuery server as is. |
| Readonly | Toggles read-only access to Google BigQuery from the provider. |
| RTK | Specifies the runtime key for licensing the provider. If unset or invalid, the provider defaults to the standard licensing method. Use this property only in environments where the standard licensing method is unsupported or requires a runtime key. |
| SupportCaseSensitiveTables | By default, the provider treats table names as case-insensitive, so if multiple tables have the same name but different casing, only one will be reported in the metadata. |
| TableSamplePercent | This determines what percent of a table is sampled with the TABLESAMPLE operator. |
| Timeout | The value in seconds until the timeout error is thrown, canceling the operation. |
| UseConnectionPooling | Enables the connection pooling feature, which allows the provider to reuse existing connections instead of creating new ones for each request. |
| UserDefinedViews | Specifies a filepath to a JSON configuration file defining custom views. The provider automatically detects and uses the views specified in this file. |
| WorkloadPoolId | The ID of your Workload Identity Federation pool. |
| WorkloadProjectId | The ID of the Google Cloud project that hosts your Workload Identity Federation pool. |
| WorkloadProviderId | The ID of your Workload Identity Federation pool provider. |