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Active Query Builder VCL Edition History

September 19, 2023

Active Query Builder VCL Edition v.1.34.0

- Redshift: Metadata extraction is fixed.
- A possible DevExpress 23.1 issue workaround is made.
- Criteria Builder: The exception on hitting Esc or Enter on value editing is
  eliminated.

August 17, 2023

Active Query Builder VCL Edition v.1.33.2

+ Support for Snowflake SQL syntax is made. The new TacSnowflakeSyntaxProvider
  is added.
+ Support for Firebird v.4 SQL is made. The new server version is added to 
  TacFirebirdSyntaxProvider.
= SQL Text Editor: The drawing of very longs string is optimized.
= MySQL: Support for IS TRUE and IS FALSE clauses is improved.
- PostgreSQL: The ambiguity on parsing TIMESTAMP type name is eliminated.
- SQL Server: Parsing of the ZONE keyword as an identifier is fixed.
- TacMetadataContainer.SetDefaultSchemaNamesStr: The crash if quotation symbol 
  is not defined by the syntax is eliminated.

July 14, 2023

Active Query Builder VCL Edition v.1.33.1

! SQL Text Editor: ActiveColor, InactiveColor properties are added to 
  TacFoldingProperties. TacFoldingProperties.Color property is obsolete now.
! SQL Text Editor: The new SuggestionsContent property is added. 
  The SuggestionListContent property is obsolete now.
+ SQL Text Editor: The new event OnReloadSuggestionsList is added.
= TacSqlScript: Statements separator is added now on adding a new statement to
  the end of the script.
= PostgreSQL: Partitioned tables are fetched correctly now on schema load.
- PostgreSQL: Parsing of the AT TIME ZONE operator is fixed.
= MySQL: Support for Group_Concat function is added.
= MySQL: Support for IS TRUE and IS FALSE operators is added.
- Oracle: Ambiguities on parsing TIMESTAMP and DISTINCT clauses are eliminated.
- SAP Hana: The bug with STRING_AGG function with ORDER BY clause is fixed.
- MS SQL Server: Parsing of the AT identifier is fixed.
- Criteria Builder: The bug with incorrect parsing of float values if 
  DecimalSeparator differs from default is fixed.

April 11, 2023

Active Query Builder VCL Edition v.1.33.0

+ SQL Text Editor: typing is made smoother, working with large SQL scripts is 
  speeded up, minor usability improvements are made.

March 27, 2023

Active Query Builder VCL Edition v.1.32.5

+ NexusDB: Suppot for GUID literals is added.
= MS SQL Server: Object names are used as default aliased for unaliased objects.
- The crash if no fields were loaded when printing "table.*" is fixed.
- The crash on wrapping a query into a subquery for some complex queries is fixed.
- IBM DB2: The bug in the fields loading query for DB2 for AS/400 is fixed.
- PostgreSQL: Parsing of dollar-quoted string literals is fixed.

March 06, 2023

Active Query Builder VCL Edition v.1.32.4

+ Nexus DB: Support for boolean-valued expressions is added.
= MS SQL Server: Alias is made required for table-valued functions to distinct
  them from tables with hints.
= Oracle: The objects are now loaded in alphabetic order.

February 08, 2023

Active Query Builder VCL Edition v.1.32.3

- DevExpress: The crash on displaying popup menu is eliminated

February 06, 2023

Active Query Builder VCL Edition v.1.32.2

+ The new component TacCriteriaBuilderFilterList is added. It adds the 
  possibility to save user filters between work sessions. 
- DevExpress: dxBar package is added to the references section of acQueryBuilder
  package.
- MS SQL Server: The ambiguity on parsing a JOIN without join type is fixed.
- The bug with the incorrect fix-up for column names in sub-queries ORDER BY
  clause is fixed.

January 19, 2023

Active Query Builder VCL Edition v.1.32.1

- MySQL: Hanging on parsing queries with GROUP_CONCAT functions is fixed.
- Crash on using the "Wrap Into Derived Table" feature for some queries is fixed.
- Crash on drawing the datasource selection frame in rare circumstances is fixed.

December 30, 2022

Active Query Builder VCL Edition v.1.32.0

+ Now it's possible to select multiple datasources in the Design Pane in 
  different ways:
  - select all datasources in a rectangular area with the mouse, 
  - select individual datasources while holding the Ctrl key,
  - select all the intermediate datasources between the given two ones
    (by joins) holding the Shift key.
+ The new "Wrap into derived table" action is added to the datasource 
  context menu to pack one or several datasources in a new derived table 
  preserving the joins and conditions in the current subquery. 
= Themes/skins compatibility is improved.
- acCriteriaBuilder: Occasional crashing in x64 version is fixed.
- TacDateTimePicker.ConvertFormat: Format definition string for ftDate and
  ftTime is fixed.
= DevExpress: DevExpress menu items are used for context menus.
! DevExpress: Minimal required version is raised up to v.20.