- 2021-09-02Added
- Added support for the STRING_SPLIT table-valued function in the CROSS APPLY clause.
 - 2021-08-07Changed
- Add the KeySeq column to the sys_foreignkeys table.
 - 2021-08-06Changed
- Add the new sys_primarykeys system table.
 - 2021-07-23Changed
- 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.
 - 2021-07-08Added
- 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.
 - 2021-04-23Added
- Added support for handling client side formulas during insert / update. For example: UPDATE Table SET Col1 = Concat(Col1, " - ", Col2) WHERE Col2 LIKE 'A%'
 - 2021-04-23Changed
- Updated how display sizes are determined for varchar primary key and foreign key columns so they will match the reported length of the column.
 - 2021-04-16Added
- Non-conditional updates between two columns is now available to all drivers. For example: UPDATE Table SET Col1=Col2
- 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.
Excel Add-In Changes
 - 2021-07-26Added
- Added the possibility to sort via UI on the "CData Query" form. The order of the sort is defined by reordering the columns.
 - 2021-07-21Removed
- Removed support for .NET 3.5. Before upgrade/downgrade, a clean uninstall and then the same product versions install should be performed. So, if we want to downgrade, all the downgrade build versions must be with a .NET 3.5 support. If we want to upgrade, all the upgrade build versions must be with the dropped .NET 3.5 support.
 - 2021-07-06Added
- Added a config file option REPLACE_SYSTEM_LOCALE=TRUE. This indicates whether Office culture replaces system locale. The default value is TRUE. This way there is the option to disable overriding system locale by setting it to FALSE.
 - 2021-06-26Added
- Added the ability to move the columns up and down on the "CData Query" form grid view and change their order via UI.
 - 2021-06-24Added
- Added the default parameter "showPopups" so the user may decide to show or not popups when calling VBA functions.
 - 2021-05-21Added
- A new UI implementation is added for "in" and "not in" filter options on the "CData Query" form. The user is able to select via an interface from a list of distinct column values.
 - 2020-12-30Added
- Implemented user awareness during the upgrade process from 2019 to 2020 or 2021 editions.
 - 2020-12-18Added
- Added the "is null" and "is not null" filters on the "CData Query" form.
 - 2021-06-09Changed
- Changed Number type to map from double to decimal.
- Added a connection property NumberMapToDouble, to help change the datatype of number fields from decimal to double.
 - 2021-04-15Added
- Added APIToken authentication.