Miscellaneous
This section provides a complete list of the Miscellaneous properties you can configure in the connection settings 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. |
DefaultDomain | This property is used for the Oracle Database Gateway for ODBC. |
EnableFIPSMode | A boolean indicating if FIPS URLs should be enabled. |
EnableForeignKeyDetection | Whether to detect the foreign keys in ODBC. |
IncludeDualTable | Set this property to mock the Oracle DUAL table for better compatibility with Oracle database. |
IncludeTableTypes | If set to true, the provider will query for the types of individual tables. |
LimitKeySize | The maximum length of a primary key column. |
MapBigintToVarchar | This property controls whether or not the bigint type maps to SQL_VARCHAR instead of SQL_BIGINT. This property is false by default. |
MapToInt | This property controls whether or not the long type maps to SQL_INTEGER instead of SQL_BIGINT. This property is false by default. |
MapToLongVarchar | This property controls whether or not a column is returned as SQL_LONGVARCHAR. |
MapToWVarchar | This property controls whether or not string types map to SQL_WVARCHAR instead of SQL_VARCHAR. This property is set by default. |
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. |
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. |
UpperCaseIdentifiers | This property reports all identifiers in uppercase. This is the default for Oracle databases and thus allows better integration with Oracle tools such as the Oracle Database Gateway. |
UserDefinedViews | A filepath pointing to the JSON configuration file containing your custom views. |
Workgroup | Work group of the executed queries. |