Miscellaneous
This section provides a complete list of the Miscellaneous properties you can configure in the connection string for this provider.
| Property | Description |
| AllowPreparedStatement | Prepare a query statement before its execution. |
| AllowUserVariables | When set to True, user variables (prefixed by an $) can be used in SQL queries. |
| ApplicationName | The application name connection string property expresses the HTTP User-Agent. |
| AsyncQueryTimeout | The timeout for asynchronous requests issued by the provider to download large result sets. |
| BatchMode | Allow specifying the batch mode. Default: Auto. |
| BatchSize | The maximum size of each batch operation to submit. |
| 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 Snowflake when the connection is opened. |
| CustomStage | The name of a custom stage to use during bulk write operations. |
| ExternalStageAWSAccessKey | Your AWS account access key. Only used when defining a CustomStage for bulk write operations. |
| ExternalStageAWSSecretKey | Your AWS account secret key. Only used when defining a CustomStage for bulk write operations. |
| ExternalStageAzureSASToken | The string value of the Azure Blob shared access signature. |
| IgnoreCase | Whether to ignore case in identifiers. Default: false. |
| IncludeTableTypes | If set to true, the provider will report the types of individual tables and views. |
| MaxRows | Limits the number of rows returned when no aggregation or GROUP BY is used in the query. This takes precedence over LIMIT clauses. |
| MaxThreads | Specifies the number of concurrent requests. |
| MergeDelete | A boolean indicating whether batch DELETE statements should be converted to MERGE statements automatically. Only used when the DELETE statement's where clause contains a table's primary key field only and they are combined with AND logical operator. |
| MergeInsert | A boolean indicating whether INSERT statements should be converted to MERGE statements automatically. Only used when the INSERT contains a table's primary key field. |
| MergeUpdate | A boolean indicating whether batch UPDATE statements should be converted to MERGE statements automatically. Only used when the UPDATE statement's where clause contains a table's primary key field only and they are combined with AND logical operator. |
| Other | These hidden properties are used only in specific use cases. |
| Pagesize | The maximum number of results to return per page from Snowflake. |
| 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. |
| QueryPassthrough | This option passes the query to the Snowflake server as is. |
| Readonly | You can use this property to enforce read-only access to Snowflake from the provider. |
| ReplaceInvalidUTF8Chars | Specifies whether to repalce invalid UTF8 characters with a '?'. |
| RetryOnS3Timeout | Whether or not to retry when network issues occur at during chunk downloading. |
| RTK | The runtime key used for licensing. |
| SessionIdleTimeout | The timeout minutes for Session, the values comes from Snowflake's session policy, which indicate the session policy parameter SESSION_IDLE_TIMEOUT_MINS. The default value is 240 minutes. |
| SessionParameters | The session parameters for Snowflake. For example: SessionParameters='QUERY_TAG=MyTag;QUOTED_IDENTIFIERS_IGNORE_CASE=True;';. |
| Timeout | The value in seconds until the timeout error is thrown, canceling the operation. |
| UseAsyncQuery | This field sets whether async query is enabled. |
| UseConnectionPooling | This property enables connection pooling. |
| UserDefinedViews | A filepath pointing to the JSON configuration file containing your custom views. |