CData Python Connector for Google Spanner

Build 24.0.9060

Miscellaneous

This section provides a complete list of the Miscellaneous properties you can configure in the connection string for this provider.


PropertyDescription
DataBoostEnabledFor the case of a partitioned query, setting this this field to true means the request is executed with Spanner Data Boost independent compute resources.
AWSWorkloadIdentityConfigConfiguration properties to provide when using Workload Identity Federation via AWS.
MaxRowsLimits the number of rows returned when no aggregation or GROUP BY is used in the query. This takes precedence over LIMIT clauses.
OtherThese hidden properties are used only in specific use cases.
PseudoColumnsSpecify a set of pseudocolumns to expose as columns.
QueryPartitionModeConfigures what type of query the provider creates and how it extracts the data from the source.
QueryPassthroughThis option passes the query to the Google Spanner server as is.
ReadonlyYou can use this property to enforce read-only access to Google Spanner from the provider.
RTKThe runtime key used for licensing.
TimeoutThe value in seconds until the timeout error is thrown, canceling the operation.
UserDefinedViewsA filepath pointing to the JSON configuration file containing your custom views.
WorkloadPoolIdThe ID of your Workload Identity Federation pool.
WorkloadProjectIdThe ID of the Google Cloud project that hosts your Workload Identity Federation pool.
WorkloadProviderIdThe ID of your Workload Identity Federation pool provider.

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Build 24.0.9060