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| Date | Version | Source | Category | Type | Description |
| 2026-05-27 | 26.0.9643 | General | Connection | Removed | - Removed the deprecated ReplaceInvalidTypesWithNull connection property. Use the ReplaceInvalidValuesWithNull property instead.
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| 2026-05-21 | 26.0.9637 | SAS Data Sets | Connection | Changed | - When the ConnectionType connection property is set to "SharePointSOAP", the driver only supports SharePointEdition=SharePointOnPremise. Setting the SharePointEdition connection property to "SharePointOnline" is not supported for this connection type. Use ConnectionType=SharePointGRAPH or ConnectionType=SharePointRESTv1 to connect to SharePoint Online.
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| 2026-05-07 | 26.0.9623 | General | Data Model | Added | - Added the ColumnCapabilities column to the sys_tablecolumns system table. This column is a bit mask denoting the column's write capabilities.
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| 2026-04-29 | 26.0.9615 | SAS Data Sets | Connection | Added | - Added support for authentication via EKSPodIdentity. For descriptions of the related connection properties (AWSContainerCredentialsFullURI and AWSContainerAuthorizationTokenFile), see the AWS Authentication Properties section of the Connection String Options chapter.
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| 2026-04-28 | 26.0.9614 | ADO.NET | Connection | Added | - Added the following functions to the driver class. If you pass these functions an exception with no error records, an InvalidArgumentException is thrown.
- containsErrorSource: Returns true if the exception contains an error record for the provided source name, or false otherwise.
- getErrorCodeFromSource: Returns the numeric error code from the error record with the given source, or -1 if there is no error record from that source.
- containsErrorCode: Returns true if the exception contains an error record with the provided error code, or false otherwise.
- findErrorProperty: Returns the value of the property with the given name, or null if no property with that name is defined.
- formatErrorRecords: Returns a string containing all the exception's error records, including messages, codes, properties, and error locations.
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| 2026-04-23 | 26.0.9609 | SAS Data Sets | Connection | Added | - Added the "SharePoint REST V1" connection type to the ConnectionType connection property. This connection type uses the SharePoint REST V1 API and supports both on-premise and cloud SharePoint instances. The URI prefix for this connection type is "sprestv1://".
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| 2026-04-23 | 26.0.9609 | SAS Data Sets | Connection | Changed | - Renamed the "SharePoint REST" connection type to "SharePoint GRAPH" in the ConnectionType connection property and updated its URI prefix from "sprest://" to "spgraph://".
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| 2026-04-15 | 26.0.9601 | General | Query Exec | Changed | - String comparisons using GREATER, LESS, and CONTAINS operators are now case-insensitive by default.
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| 2026-04-01 | 26.0.9587 | ADO.NET | | Added | - Added support for EFCore 10.
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| 2026-04-01 | 26.0.9587 | SAS Data Sets | Connection | Removed | - The TestConnectionBehavior connection property's LIST_AND_READ_FILES option has been replaced by a new option, LIST_OR_READ_FILES. Use LIST_OR_READ_FILES instead.
- The HMAC AuthScheme has been removed. This change affects Oracle Cloud Storage, Wasabi, and IBM Object Storage connections. Use IAMSecretKey instead.
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| 2026-02-11 | 25.0.9538 | SAS Data Sets | Connection | Changed | - Added a new option, AUTHENTICATE, to the TestConnectionBehavior connection property. When Authenticate is specified, the driver makes a simple API call to check if the provided credentials are valid.
- Fixed some incorrect behaviors for all options of the TestConnectionBehavior connection property.
- Improved error handling, normalized errors, and added error codes to differentiate different storage errors.
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| 2026-02-09 | 25.0.9536 | SAS Data Sets | | Added | - Added the new option LIST_OR_READ_FILES to the TestConnectionBehavior connection property.
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| 2026-02-09 | 25.0.9536 | SAS Data Sets | | Deprecated | - Marked the LIST_AND_READ_FILES option in the TestConnectionBehavior connection property for deprecation.
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| 2026-01-13 | 25.0.9509 | General | | Added | - Added support for the REGEXP_REPLACE() string function.
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| 2025-12-05 | 25.0.9470 | General | | Added | - Added support for the INSERT INTO SELECT statement, with driver-side execution for providers that do not support the operation natively.
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| 2025-10-06 | 25.0.9410 | General | | Added | - Support for parsing datetime formats using ".S" and ",S" for milliseconds and nanoseconds.
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| 2025-09-12 | 25.0.9386 | General | | Added | - Added the IsInsertable, IsUpdateable, and IsDeleteable columns to the sys_tables table.
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| 2025-09-10 | 25.0.9384 | General | | Changed | - All columns in statically defined Views are now reported as read-only.
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| 2025-09-03 | 25.0.9377 | General | | Changed | - Corrected the behavior when IN criteria with NULL values are used in the projection part. It now returns NULL instead of 0. For example, "NULL IN (1,2)" returns "NULL".
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| 2025-09-01 | 25.0.9375 | General | | Added | - Added support for using the CAST function with infinity values. This function can cast "inf" and "-inf" to DOUBLE, FLOAT, or REAL.
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| 2025-09-01 | 25.0.9375 | SAS Data Sets | | Added | - Added support for CREATE TABLE ... AS SELECT ... syntax. For example: CREATE TABLE TestingTable2 AS SELECT * FROM TestingTable
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| 2025-08-28 | 25.0.9371 | SAS Data Sets | | Added | - Added support for INSERT INTO ... SELECT syntax. For example: INSERT INTO TestingTable2 (ID, Name) SELECT ID, Name FROM TestingTable
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| 2025-08-21 | 25.0.9364 | General | | Changed | - Report behavior change:
- Fixed inconsistent string value comparisons in non-table queries.
- For example, "SELECT 'A' = 'a'" previously returned false, but it now returns true.
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| 2025-08-13 | 25.0.9356 | General | | Changed | - Changed the maximum number of pages held in memory from 15 to 5 for the page providers to decrease heap usage.
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| 2025-06-25 | 25.0.9307 | General | | Removed | - Removed the "ADLS Gen 1" value from the ConnectionType property.
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| 2025-06-20 | 25.0.9302 | General | | Added | - Created the following functions:
- TEXT_ENCODE: encodes a string into a different charset (UTF8 → UTF7 and returns a binary array as the result).
- TEXT_DECODE: takes a binary array and decodes it back into a string when provided the charset.
- BASE64_ENCODE: takes a binary array and encodes it as a base64 string (varchar).
- BASE64_DECODE: takes a base 64-encoded string and decodes it into a binary array.
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| 2025-06-18 | 25.0.9300 | General | | Changed | - The internal code for exception handling has been refactored. Exception messages returned during certain error conditions may now have different wording or formatting.
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| 2025-06-12 | 25.0.9294 | SAS Data Sets | | Added | - Added the following stored procedures: UploadFile, DownloadFile, and DeleteFile. These stored procedures accept only file paths that are relative to the connection URI. Note that UploadFile and DownloadFile are not available for ConnectionType=Local.
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| 2025-06-09 | 25.0.9291 | SAS Data Sets | | Removed | - Removed the ProjectId property for the Google Cloud Storage ConnectionType.
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| 2025-05-29 | 25.0.9280 | ADO.NET | | Changed | - We have improved our implementation of the ADO.NET DbDataReader.GetDataTypeName so that it now returns database data type names, such as varchar, tinyint, and datetime. Previously we returned the fully-qualified name of the column’s .NET type, in a format like "System.String, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e".
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| 2025-05-27 | 25.0.9278 | ADO.NET | | Removed | - Removed support for the C# implementation of SQLite. Features that previously used this implementation by default, such as AutoCache and EF6 schema caching, now require the native SQLite driver.
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| 2025-05-27 | 25.0.9278 | General | | Removed | - Removed the "Proprietary" enum option from ProxyAuthscheme.
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| 2025-05-15 | 25.0.9266 | SAS Data Sets | | Added | - Added support for reading .7z (7-Zip) archive files.
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| 2025-04-14 | 25.0.9235 | SAS Data Sets | | Added | - Added ability to set a specific .sas7bdat file to the URI. Only that specific file is loaded when listing tables.
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| 2025-04-07 | 25.0.9228 | SAS Data Sets | | Added | - Added support for the IAMSecretKey AuthScheme for cloud storage connections that use access and secret key credentials. This naming better reflects the underlying authentication method and aligns with terminology used by cloud storage providers.
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| 2025-04-07 | 25.0.9228 | SAS Data Sets | | Deprecated | - Deprecated the HMAC AuthScheme. While it remains supported for backward compatibility, it is no longer recommended due to naming ambiguity.
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| 2025-02-15 | 24.0.9177 | General | | Added | - Added support for converting unsigned integer types to the nearest signed data type that has enough precision to hold the unsigned value.This is done for JDBC only because it does not have support for unsigned data types.
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| 2024-11-27 | 24.0.9097 | General | | Added | - Added ThreadId to LogModule output. Logfile lines now include the Thread ID associated with the action being performed.
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| 2024-08-23 | 24.0.9001 | SAS Data Sets | | Added | - Added OAuthPKCE as an authentication option when ConnectionType is set to Google Cloud Storage and Google Drive.
- Added OAuthClient as an authentication option when ConnectionType is set to Box.
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| 2024-08-20 | 24.0.8998 | SAS Data Sets | | Added | - Added support for the following AWS regions: HYDERABAD, MELBOURNE, CALGARY, SPAIN, ISOLATEDUSEAST, ISOLATEDUSEASTB, and ISOLATEDUSWEST.
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| 2024-06-28 | 24.0.8945 | SAS Data Sets | | Removed | - Removed the value "Auto" from the ConnectionType connection property. The default value is now "Local".
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| 2024-06-18 | 24.0.8935 | General | | Added | - Added support for the "TELAVIV" region (Israel) in the AWSRegion connection property.
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| 2024-05-09 | 24.0.8895 | General | | Changed | - The ROUND function previously did not accept negative precision values. That feature has now been restored.
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| 2024-03-15 | 23.0.8840 | General | | Added | - Created a new SQL function called STRING_COMPARE that provides java's String.compare() ability to SQL queries. Returns a number representative of the compared value of two strings
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| 2024-02-04 | 23.0.8800 | SAS Data Sets | | Added | - Added support for the attributes "format", "informat" and "label" in the CREATE TABLE statement
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| 2024-01-18 | 23.0.8783 | ADO.NET | | Added | - Added support for EFCore 8.
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| 2023-11-29 | 23.0.8733 | General | | Changed | - The ROUND function doesn't accept the negative precision values anymore.
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| 2023-11-29 | 23.0.8733 | General | | Changed | - The returning types of the FDMonth, FDQuarter, FDWeek, LDMonth, LDQuarter, LDWeek functions are changed from Timestamp to Date.
- The return type of the ABS function will be consistent with the parameter value type.
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| 2023-11-28 | 23.0.8732 | General | | Added | - Added the HMACSHA256 formatter to allow for secrets to be decoded if it is in base64 format
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| 2023-11-15 | 23.0.8719 | ADO.NET | | Changed | - NuGet license and icon are now embedded within the package itself, in compliance with the package authoring best practices.
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| 2023-06-20 | 23.0.8571 | General | | Added | - Added the new sys_lastresultinfo system table.
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| 2023-04-25 | 23.0.8515 | General | | Removed | - Removed support for the SELECT INTO CSV statement. The core code doesn't support it anymore.
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| 2023-04-19 | 23.0.8509 | ADO.NET | | Removed | - Removed support for EFCore 3.1.
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| 2023-04-18 | 23.0.8508 | ADO.NET | | Removed | - Removed support for SSRS 2012
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| 2023-04-18 | 23.0.8508 | ADO.NET | | Added | - Added support for SSRS 2022.
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| 2022-12-14 | 22.0.8383 | General | | Changed | - Added the Default column to the sys_procedureparameters table.
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| 2022-09-30 | 22.0.8308 | General | | Changed | - Added the IsPath column to the sys_procedureparameters table.
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| 2022-08-30 | 22.0.8277 | SAS Data Sets | | Added | - Added support for uploading server-side encrypted objects for Amazon S3 storage source via ServerSideEncryption connection property.
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| 2022-08-23 | 22.0.8270 | SAS Data Sets | | Added | - Added support for reading SAS Data Sets files from cloud sources.
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| 2022-06-08 | 22.0.8194 | ADO.NET | | Removed | - Removed support for VS2010.
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| 2022-05-24 | 22.0.8179 | SAS Data Sets | | Changed | - Changed provider name to SAS Data Sets.
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| 2022-05-19 | 22.0.8174 | ADO.NET | | Removed | - Removed support for .NET 2.0.
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| 2022-04-27 | 22.0.8152 | ADO.NET | | Removed | - Removed support for EFCore 3.0 and EFCore5.0.
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| 2021-09-02 | 21.0.7915 | General | | Added | - Added support for the STRING_SPLIT table-valued function in the CROSS APPLY clause.
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| 2021-08-07 | 21.0.7889 | General | | Changed | - Added the KeySeq column to the sys_foreignkeys table.
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| 2021-08-06 | 21.0.7888 | General | | Changed | - Added the new sys_primarykeys system table.
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| 2021-07-23 | 21.0.7874 | 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 as opposed to the predicate. For example: 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. For example: WHERE col > L_LAST_MONTH(). This will continue to resolve to the same values that were previously 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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| 2021-06-07 | 21.0.7828 | ADO.NET | | Added | - Added support for the DbCommand.CommandTimeout property.
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| 2021-05-29 | 21.0.7819 | ADO.NET | | Removed | - Removed support for SSRS 2008.
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| 2021-04-23 | 21.0.7783 | 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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| 2021-04-16 | 21.0.7776 | 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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| 2021-04-16 | 21.0.7776 | General | | Changed | - Reduced the length to 255 for varchar primary key and foreign key columns.
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| 2021-04-16 | 21.0.7776 | General | | Changed | - Updated implicit and metadata caching to improve performance and support for multiple connections. Old metadata caches are not compatible - you need to generate new metadata caches if you are currently using CacheMetadata.
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| 2021-04-16 | 21.0.7776 | General | | Changed | - Updated index naming convention to avoid duplicates.
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| 2021-04-15 | 21.0.7775 | 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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