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| Date | Build Number | Change Type | Description |
| 12/14/2022 | 8383 | General | Changed
- Added the Default column to the sys_procedureparameters table.
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| 09/30/2022 | 8308 | General | Changed
- Added the IsPath column to the sys_procedureparameters table.
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| 08/17/2022 | 8264 | General | Changed
- We now support handling the keyword "COLLATE" as standard function name as well.
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| 08/03/2022 | 8250 | Microsoft Excel | Added
- Added SkipTop connection property to skip the amount of rows specified starting from the top.
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| 06/08/2022 | 8194 | ADO.NET | Removed
- Removed support for VS2010.
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| 05/27/2022 | 8182 | Microsoft Excel | Added
- Added ConnectionType connection property to select a storage type.
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| 05/24/2022 | 8179 | Microsoft Excel | Changed
- Changed provider name to Microsoft Excel.
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| 05/19/2022 | 8174 | ADO.NET | Removed
- Removed support for .NET 2.0.
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| 04/27/2022 | 8152 | ADO.NET | Removed
- Removed support for EFCore 3.0 and EFCore5.0.
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| 03/10/2022 | 8104 | Microsoft Excel | Added
- Added support for Apache HDFS (webhdfs://) as a storage source.
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| 03/09/2022 | 8103 | Microsoft Excel | Changed
- Changed the default method for submitting client_credentials grants with OAuth. Before, client_credentials would submit OAuthClientId and OAuthClientSecret using the HTTP Authorization header. Now the OAuthPasswordGrantType controls this setting and it defaults to OAuthPasswordGrantType=Post. The previous behavior is still available by setting OAuthPasswordGrantType=Basic.
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| 01/13/2022 | 8048 | Microsoft Excel | Added
- Added support for the IBM Cloud Object Storage (ibmobjectstorage://) as a storage source.
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| 09/02/2021 | 7915 | General | Added
- Added support for the STRING_SPLIT table-valued function in the CROSS APPLY clause.
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| 08/07/2021 | 7889 | General | Changed
- Added the KeySeq column to the sys_foreignkeys table.
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| 08/06/2021 | 7888 | General | Changed
- Added the new sys_primarykeys system table.
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| 07/23/2021 | 7874 | General | Changed
- Updated the Literal Function Names for relative date/datetime functions. Previously relative date/datetime functions resolved to a different value when used in the projection vs te predicate. Ie: SELECT LAST_MONTH() AS lm, Col FROM Table WHERE Col > LAST_MONTH(). Formerly the two LAST_MONTH() methods would resolve to different datetimes. Now they will match.
- As a replacement for the previous behavior, the relative date/datetime functions in the criteria may have an 'L' appended to them. Ie: WHERE col > L_LAST_MONTH(). This will continue to resolve to the same values that previously were calculated in the criteria. Note that the "L_" prefix will only work in the predicate - it not available for the projection.
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| 07/08/2021 | 7859 | General | Added
- Added the TCP Logging Module for the logging information happening on the TCP wire protocol. The transport bytes that are incoming and ongoing will be logged at verbosity=5.
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| 06/28/2021 | 7849 | Microsoft Excel | Deprecated
- The connection property ExcelFile is deprecated and replaced by the connection property URI.
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| 06/24/2021 | 7845 | Microsoft Excel | Added
- Added support for the GOOGLEJSONBLOB JWT certificate type. This works like the existing GOOGLEJSON certificate type except that the certificate is provided as JSON text instead of as a file path.
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| 06/08/2021 | 7829 | Microsoft Excel | Added
- Added support for the AzureServicePrinciple authentication scheme, which will support both using an OAuthClientSecret, or alternatively using a JWT cert.
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| 06/07/2021 | 7828 | ADO.NET | Added
- Add support for the DbCommand.CommandTimeout property.
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| 06/05/2021 | 7826 | Microsoft Excel | Added
- Added support to authenticate submitting JWT certs instead of the OAuthClientSecret for the AzureAD authentication scheme.
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| 05/29/2021 | 7819 | ADO.NET | Removed
- Removed support for SSRS 2008.
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| 04/23/2021 | 7785 | General | Added
- Added support for handling client side formulas during insert / update. For example: UPDATE Table SET Col1 = Concat(Col1, " - ", Col2) WHERE Col2 LIKE 'A%'
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| 04/23/2021 | 7783 | General | Changed
- Updated how display sizes are determined for varchar primary key and foreign key columns so they will match the reported length of the column.
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| 04/16/2021 | 7776 | ADO.NET | Changed
- Separated the ADO.NET Provider assembly and Entity Framework Core 5 Nuget packages.
- Single precision floating point numbers are now reported as with the Data Type Name as "real". Double precision floating point numbers now have their Data Type Name reported as "float". This change does not impact the actual data types of these columns - only the reported data type name.
- Separate EFCore 3.0, 3.1 and EFCore 5 dlls are now shipped with the driver. The 2.0 and 2.1 EFCore dlls are removed.
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| 04/16/2021 | 7776 | General | Added
- Non-conditional updates between two columns is now available to all drivers. For example: UPDATE Table SET Col1=Col2
Changed
- Reduced the length to 255 for varchar primary key and foreign key columns.
- Updated implicit and metadata caching to improve performance and support for multiple connections. Old metadata caches are not compatible - you would need to generate new metadata caches if you are currently using CacheMetadata.
- Updated index naming convention to avoid duplicates
- Updated and standardized Getting Started connection help.
- Added the Advanced Features section to the help of all drivers.
- Categorized connection property listings in the help for all editions.
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| 04/15 /2021 | 7775 | General | Changed
- Kerberos authentication is updated to use TCP by default, but will fall back to UDP if a TCP connection cannot be established
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