Miscellaneous
This section provides a complete list of the Miscellaneous properties you can configure in the connection string for this provider.
| Property | Description |
| BatchSize | The maximum size of each batch operation to submit. |
| CleanQueryResults | Amazon Athena produces cache files with every query, in the folder specified in S3StagingDirectory . CleanQueryResults specifies whether these files should be deleted once the connection is closed. |
| ConnectionLifeTime | The maximum lifetime of a connection in seconds. Once the time has elapsed, the connection object is disposed. |
| ConnectOnOpen | This property specifies whether to connect to the Amazon Athena when the connection is opened. |
| EnableFIPSMode | A boolean indicating if FIPS URLs should be enabled. |
| IncludeTableTypes | If set to true, the provider will query for the types of individual tables. |
| MaximumColumnSize | The maximum column size. |
| MaxRows | Limits the number of rows returned rows when no aggregation or group by is used in the query. This helps avoid performance issues at design time. |
| MetadataDiscoveryMethod | API to use to retrieve the metadata for Amazon Athena. |
| Other | These hidden properties are used only in specific use cases. |
| PageSize | The number of results to return per page of data retrieved from Amazon Athena. |
| PollingInterval | This determines the polling interval in milliseconds to check whether the result is ready to be retrieved. |
| PoolIdleTimeout | The allowed idle time for a connection before it is closed. |
| PoolMaxSize | The maximum connections in the pool. |
| PoolMinSize | The minimum number of connections in the pool. |
| PoolWaitTime | The max seconds to wait for an available connection. |
| PseudoColumns | This property indicates whether or not to include pseudo columns as columns to the table. |
| QueryCachingLevel | Modifies the usage of query results stored in S3StagingDirectory . Cached queries will not be scanned again by Amazon Athena until the amount of seconds specified in QueryTolerance has passed. |
| QueryPassthrough | This option passes the query to the Amazon Athena server as is. |
| QueryTimeout | The timeout in seconds for requests issued by the provider to download large result sets. |
| QueryTolerance | Specifies the amount of time in seconds queries cache for if QueryCachingLevel is not set to None. |
| RTK | The runtime key used for licensing. |
| ShowS3Filepath | Whether or not to expose the _S3Path column for the Amazon Athena tables. |
| SkipHeaderLineCount | Specifies the number of header rows to skip for SELECT queries. |
| Timeout | The value in seconds until the timeout error is thrown, canceling the operation. |
| UseConnectionPooling | This property enables connection pooling. |
| UserDefinedViews | A filepath pointing to the JSON configuration file containing your custom views. |
| Workgroup | Work group of the executed queries. |