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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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| 2026-05-08 | 26.0.9624 | ODBC | | Changed | - Updated embedded JRE to jre-17.0.19+10 (Linux x64).
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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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| 2026-04-21 | 26.0.9607 | SAP ERP | Data Model | Changed | - Changed how SAP Export parameters are exposed in stored procedure metadata. Export parameters are no longer listed as OUT parameters. For table and structure type Export parameters, nested columns are now returned as result columns. For simple Export parameters, the parameter value is returned as a result column.
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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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| 2026-04-13 | 26.0.9599 | SAP ERP | Data Model | Changed | - Fixed an issue where the driver returned an error when encountering a (`/`) prefix in exchange rate columns. This slash has been replaced by a minus sign (-) in query results, which represents an indirect (reciprocal) exchange rate rather than a negative value.
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| 2026-04-10 | 26.0.9596 | SAP ERP | Connection | Added | - Added the JCOSerializationFormat connection property for connection type JCO. This property resolves I/O errors caused by invalid data.
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| 2026-04-01 | 26.0.9587 | SAP ERP | Connection | Removed | - Removed the BatchSize connection property.
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| 2026-03-31 | 26.0.9586 | SAP ERP | Data Model | Removed | - The IsCreatable column has been removed from sys_tables.
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| 2026-02-12 | 25.0.9539 | SAP ERP | | Changed | - In stored procedure result sets, date fields without a set value now return NULL instead of the default 0000-01-01.
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| 2026-01-13 | 25.0.9509 | General | | Added | - Added support for the REGEXP_REPLACE() string function.
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| 2025-12-11 | 25.0.9476 | SAP ERP | | Added | - Added the following new filter options to the TableMode connection property: AppendTable, Custom, InternalTable, and View.
- Added a new connection property named CustomTableFilter.
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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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| 2025-11-20 | 25.0.9455 | SAP ERP | | Added | - A new column named SAPTableClass has been added to sys_tables.
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| 2025-10-31 | 25.0.9435 | SAP ERP | | Changed | - Implemented fallback handling for the PaginationScheme connection property. When using the Key pagination scheme, if a table does not support the ORDER BY clause or lacks a primary key, the driver now falls back to the Default pagination scheme and logs an informational message instead of throwing an exception.
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| 2025-10-30 | 25.0.9434 | ODBC | | Changed | - Updated JRE to version 17.0.17 (Linux x64).
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| 2025-10-23 | 25.0.9427 | SAP ERP | | Changed | - Pagination has been implemented on the Z_CUSTOM_READ_TABLE, Z_CUSTOM_READ_TABLE_750, and Z_CUSTOM_READ_TABLE_752 Remote Function Calls (RFCs).
- A new FetchSize import parameter has been added to the Z_CUSTOM_READ_TABLE, Z_CUSTOM_READ_TABLE_750 and Z_CUSTOM_READ_TABLE_752 RFCs.
- The Z_CUSTOM_READ_TABLE_750 and Z_CUSTOM_READ_TABLE_752 RFCs now optimize query logic and support fetching only the columns specified.
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| 2025-10-17 | 25.0.9421 | SAP ERP | | Added | - Pagination functionality for sys_tables has been implemented. The PaginationScheme property is functional for sys_tables as well.
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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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| 2025-09-16 | 25.0.9390 | SAP ERP | | Added | - Added the Z_CUSTOM_READ_TABLE_750 script. Z_CUSTOM_READ_TABLE_750 is recommended for use with SAP ABAP 750 and 751.
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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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| 2025-08-21 | 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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| 2025-08-07 | 25.0.9350 | SAP ERP | | Added | - Added the PaginationScheme connection property.
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| 2025-07-14 | 25.0.9326 | SAP ERP | | Changed | - Exposed the option "cloud" for the SAPEdition connection property in CData Sync.
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| 2025-07-10 | 25.0.9322 | SAP ERP | | Added | - Added support for USE_ET_DATA_4_RETURN and ET_DATA parameters in the Z_CUSTOM_READ_TABLE and Z_CUSTOM_READ_TABLE_752 scripts.
- The DATA table parameter is limited to a maximum length of 8000, while the ET_DATA exporting parameter has no length restriction.
- The USE_ET_DATA_4_RETURN importing parameter specifies whether the ET_DATA exporting parameter is used to store the table data. The default value is true.
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| 2025-07-03 | 25.0.9315 | ODBC | | Changed | - ODBC for Mac now works out-of-the-box on ARM64. However, x86_64 users must configure the NativeFolder to load the Oracle OCI libraries from <INSTALL ROOT>/lib/x86_64.
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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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| 2025-05-27 | 25.0.9278 | General | | Removed | - Removed the "Proprietary" enum option from ProxyAuthscheme.
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| 2025-05-27 | 25.0.9278 | ODBC | | 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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| 2025-05-19 | 25.0.9270 | SAP ERP | | Added | - Added two columns to sys_tablecolumns: SAPDataType and SAPColLength.
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| 2025-05-15 | 25.0.9266 | SAP ERP | | Added | - Added support for SAP server-side UPPER() and LOWER() functions in filters when using RFC_READ_TABLE (with ET_DATA) or Z_CUSTOMER_READ_TABLE (version 752).
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| 2025-05-12 | 25.0.9263 | ODBC | | Changed | - Updated embedded JRE to jre-17.0.15+6 (Linux x64 / MacOS x64) and jre-17.0.15+6 (MacOS aarch64).
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| 2025-04-01 | 25.0.9222 | SAP ERP | | Added | - Added the column "SAPTableType" to the sytem table SYS_TABLES. This column shows the SAP native table type of the table, such as SAPTable and SAPQuery.
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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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| 2024-12-24 | 24.0.9124 | ODBC | | Added | - Added support for ARM64 on Windows.
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| 2024-12-18 | 24.0.9118 | SAP ERP | | Added | - Added the MapRAWToVarchar connection property. When set to True, this property maps the SAP RAW and LRAW types to Varchar type.
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| 2024-12-17 | 24.0.9117 | SAP ERP | | Added | - Added the MapNUMCToVarchar connection property. This property allows the client to map SAP NUMC and ACCP fields as numeric 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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| 2024-08-28 | 24.0.9006 | SAP ERP | | Added | - Added support for connecting to SAP S/4 HANA Cloud.
- Added the SAPEdition connection property, which specifies whether the driver connects to SAP S/4 HANA Cloud or SAP S/4 HANA OnPremise.
- Added the CloudServerPort connection property, which specifies the port the driver uses when connecting to an SAP S/4 HANA Cloud server.
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| 2024-08-13 | 24.0.8991 | SAP ERP | | Added | - Added the SupportServerSideCount connection property.
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| 2024-07-07 | 24.0.8954 | SAP ERP | | Added | - Added a new property, BAPINameSeparator, which specifies a separator to be used to concatenate table and column names in the stored procedure's output parameter.
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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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| 2024-05-09 | 24.0.8895 | SAP ERP | | Added | - Added a new property "ReadTableDelimiter". It allows the client to specify the import parameter "Delimiter" when calling the RFC_READ_TABLE function to retrieve the table data.
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| 2024-03-19 | 23.0.8844 | SAP ERP | | Added | - Added a new property "WitespaceToNull". It allows to indicate whether to read the empty value as the original value or as NULL.
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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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| 2023-12-11 | 23.0.8745 | SAP ERP | | Added | - Added a new property "SNCSSO". When connecting via SNC mode, it permits users to determine whether to utilize SNC credentials for authenticating the caller.
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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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| 2023-11-06 | 23.0.8710 | SAP ERP | | Added | - Added an extra column "SAPParameterStructInfo" in the CData system table SYS_PROCEDUREPARAMETERS. The column stores the JSON format structure info of the SAPTable or SAPStructure type.
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| 2023-08-15 | 23.0.8627 | SAP ERP | | Changed | - Added an parameter "RESULT_TABLE" for stored Procedure. It specifies the current data rows belong to which output table in the resultset.
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| 2023-07-05 | 23.0.8586 | SAP ERP | | Changed | - Updated the Z_CUSTOMER_READ_TABLE. It uses the ORDER BY PRIMARY KEY to sort the result set.
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| 2023-06-20 | 23.0.8571 | General | | Added | - Added the new sys_lastresultinfo system table.
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| 2023-06-15 | 23.0.8566 | SAP ERP | | Added | - Added a new property "CheckDecimalNotation". It enables clients to decide whether to use the Decimal Notation of the SAP user profile for formatting decimal data.
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| 2023-06-05 | 23.0.8556 | SAP ERP | | Changed | - The connection property "TrimStrings" is exposed, which governs the string trimming behavior. Its enumerations encompass four possible values: "TrimRight" / "TrimLeft" / "TrimAll" / "None", with "TrimAll" being the default setting.
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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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| 2023-03-09 | 22.0.8468 | SAP ERP | | Added | - Added support to use the SAP Data Services function "/SAPDS/RFC_READ_TABLE2" as the read table function of the SAP ERP Server.
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| 2023-02-17 | 22.0.8448 | SAP ERP | | Changed | - Added support for returning UUID raw data types as varbinary. Previously, these types were returned as varchar.
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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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| 2022-11-11 | 22.0.8350 | ODBC | | Changed | - Updated embedded JRE to jre8u345-b01 (Linux x64 / MacOS x64) and jre-17.0.5+8 (MacOS aarch64).
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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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| 2022-05-17 | 22.0.8172 | ODBC | | Changed | - Updated VC++ redistributable Libraries to Microsoft Visual C++ 2015-2022 Redistributable 14.32
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| 2022-04-27 | 22.0.8152 | ODBC | | Changed | - The installer now installs .NET 4.0 instead of .NET 2.0 during default installation when both are present.
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| 2021-12-22 | 21.0.8026 | ODBC | | Added | - Added support for transactions.
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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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| 2021-07-29 | 21.0.7880 | ODBC | | Added | - Added support for the Array data type for the input parameters in stored procedures.
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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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| 2021-05-29 | 21.0.7819 | ODBC | | Added | - Exposed the InitiateOAuth connection property.
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| 2021-05-26 | 21.0.7816 | ODBC | | Added | - Added support for the JAVA_HOME setting in the configuration file.
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| 2021-04-29 | 21.0.7789 | ODBC | | Added | - Added the SqlMaxColumnNameLen connection property.
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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 | 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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| 2021-04-16 | 21.0.7776 | ODBC | | Changed | - ODBC Drivers on Linux and Mac now depend on the JRE, which brings improved stability and performance.
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