JDBC Driver for SAP ByDesign

Build 24.0.9062

更新履歴

General Changes

DateBuild
Number
Change
Type
Description
09/17/20249026SAP ByDesignAdded
  • One column (ColumnType) is added to the sys_tablecolumns table. The column indicates whether the field is a standard column (SYSTEM), a navigation property (LINKEDCOLUMN), a navigation key (NAVIGATIONKEY), a reference column (REFERENCECOLUMN), or a navigation parent key (NAVIGATIONPARENTCOLUMN).
09/10/20249019SAP ByDesignAdded
  • Added the AuthScheme connection property to support Single Sign-On (SSO) with Azure Active Directory.
05/27/20248913SAP ByDesignAdded
  • The MaxSelectLength and ExpandAsterisk connection properties have been exposed for all platforms.
05/09/20248895GeneralChanged
  • The ROUND function previously did not accept negative precision values. That feature has now been restored.
03/15/20248840GeneralAdded
  • 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
11/29/20238733GeneralChanged
  • The ROUND function doesn't accept the negative precision values anymore.

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.
11/28/20238732GeneralAdded
  • Added the HMACSHA256 formatter to allow for secrets to be decoded if it is in base64 format
10/27/20238700JDBCChanged
  • Added support for Connection.abort() method.
06/20/20238571GeneralAdded
  • Added the new sys_lastresultinfo system table.
04/25/20238515GeneralRemoved
  • Removed support for the SELECT INTO CSV statement. The core code doesn't support it anymore.
12/14/20228383GeneralChanged
  • Added the Default column to the sys_procedureparameters table.
11/14/20228353SAP ByDesignAdded
  • Added support for OLAPType column in sys_tablecolumns table. It indicates whether a field is a dimension or a measure.
09/30/20228308GeneralChanged
  • Added the IsPath column to the sys_procedureparameters table.
06/11/20228197JDBCChanged
  • The method GetJDBCMinorVersion() and GetJDBCMajorVersion() return 4.2 as the supported JDBC major / minor version.
04/29/20228154SAP ByDesignAdded
  • In 2022, each SapByDesign service is represented as a separate schema. This allows users to query multiple schemas in a single connection.
  • Added support for the ServiceName and ServiceType connection properties.

Removed
  • The AnalyticsService & CustomService connection properties are removed. Instead, ServiceType should be used to specify the type of service to connect with.
  • The Services view has been removed. Instead, to query the services/schemas, use sys_schemas.
04/28/20228153JDBCChanged
  • Removed support for JRE 1.6. JRE 1.8 and above is now required.
02/25/20228091JDBCChanged
  • The method DatabaseMetaData.getTypeInfo() now returns all of the data types that the driver supports. Previously, it was returning only a portion of the data types. The types include: tinyint, smallint, int, bigint, float, double, numeric, decimal, bit, date, datetime, time, varchar, binary, uuid.
02/24/20228090JDBCChanged
  • Corrected the return value of method DatabaseMetaData.supportsOuterJoins(), which used to return an incorrect value.
10/27/20217970JDBCChanged
  • Added support for JDK 17
09/12/20217925JDBCRemoved
  • Removed the IS_READONLY, IS_KEY, NUMERIC_PRECISION, and DECIMAL_DIGITS columns from DatabaseMetadata.GetColumns(), as they are not part of the JDBC Specification. This information is still available via other metadata calls.
09/02/20217915GeneralAdded
  • Added support for the STRING_SPLIT table-valued function in the CROSS APPLY clause.
08/07/20217889GeneralChanged
  • Added the KeySeq column to the sys_foreignkeys table.
08/06/20217888GeneralChanged
  • Added the new sys_primarykeys system table.
04/25/20217785GeneralAdded
  • Added support for handling client side formulas during insert / update. For example: UPDATE Table SET Col1 = CONCAT(Col1, " - ", Col2) WHERE Col2 LIKE 'A%'
04/23/20217783GeneralChanged
  • Updated how display sizes are determined for varchar primary key and foreign key columns so they will match the reported length of the column.
04/16/20217776GeneralAdded
  • Non-conditional updates between two columns is now available to all drivers. For example: UPDATE Table SET Col1=Col2
04/16/20217776GeneralChanged
  • Reduced the length to 255 for varchar primary key and foreign key columns.

Changed
  • Updated index naming convention to avoid duplicates.
04/16/20217776GeneralChanged
  • 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.

Copyright (c) 2024 CData Software, Inc. - All rights reserved.
Build 24.0.9062