Active Query Builder VCL Edition History

June 24, 2017

Active Query Builder VCL Edition v.1.27.2

+ The Custom Expression Editor ellipsis button doesn't hide the combo box
  button in the inline editor of Expression column in the Query Columns
  Grid, but displayed next to it.
- The bug with incorrect loading of conditions joined with the topmost OR
  operator has been fixed.
- Access violation on pressing the TAB key in an empty Query Columns Grid
  control with an inactive editor has been fixed.
+ PostgreSQL, MySQL, SQLite, Netezza: Support for expressions in
  LIMIT/OFFSET clauses has been added.
- TacSubQuery.AddNewCte: Field list is now set up correctly for the newly
  created CTE.

June 10, 2017

Active Query Builder VCL Edition v.

+ Sybase ASA: Compatibility with older server versions has been improved.
+ NativeDB Metadata Provider is capable of loading objects and foreign keys

June 09, 2017

Active Query Builder VCL Edition v.1.27.1

+ Support of DevExpress 17.1 has been added. 
+ Conditions for the same left part joined using the OR operator are merged
  into a single cell now. 
- IBM DB2: The bug with appending LIMIT OFFSET by the Query Transformer  
  has been fixed. 
- FireDAC: The DataSet.CursorKind property is set to ckForwardOnly for
  uni-directional datasets now. 
- Oracle: A workaround for Microsoft ODBC driver bug has been made. Fields
  are loaded now using the non-parametrized query if the parametrized query
- The bug with loading of CTE referred in a reverse order has been fixed. 
- MS SQL Server: Fake ORDER BY is added correctly now if there is no
  ordering in the transformed query. 
- Oracle: Loading of fields for synonyms has been fixed.

April 29, 2017

Active Query Builder VCL Edition v.1.27.0

+ Support for RAD Studio 10.2 Tokyo has been made.
+ MySQL: Support of MATCH full-text search operator has been added. 
= DB2: The new ObeySchemaListFromDriver boolean property (true by default)
  has been added. It prescribes to get the list of available databases
  from the driver (OLE DB or ODBC). 
- Access violation on removing active CTE has been eliminated. 
- DB2: The bug with selecting table owner instead of table schema for 
  schema name has been fixed.

March 23, 2017

Active Query Builder VCL Edition v.1.26.36

- MetadataProvider.LoadFieldsForObjectFromDriver: The TrimQuotes flag is
  taken into account now.
- MetadataContainer.LoadMetadataByFilter: Access violation on calling without
  a connection while loading objects using events has been eliminated.

March 17, 2017

Active Query Builder VCL Edition v.1.26.35

+ SQLite: Right outer joins are converted to left now.
= SQLite: Non-qualified double-quoted identifiers are treated as strings now.
= The OnSQLUpdated event doesn't fire now during the form load.
- MS SQL Server: Built-in @@-named variables are recognized now.
- Oracle: Date/time built-in constants are recognized properly now.

March 13, 2017

Active Query Builder VCL Edition v.1.26.34

= Automatic links creation has been improved: links are created only from
  Parent to Child table or vice vera, but not both at the same time.
= The StatisticOutputColumn.ColumnNameInQuery is now quoted if need.
= The StatisticOutputColumn.MetadataField calculation has been improved.
+ The new properties TrimQuotes and TrimSpaces have been added to the
  BaseMetadataProvider class.
= Firing of the ActiveSubQueryChanging/Changed event is enforced on the
  query clearing.
- DevExpress UI: Click on the checkbox in the datasource field list has been
+ PostgreSQL: Support of materialized view, TOAST tables, and foreign tables
  has been made. 
+ Oracle: Support of the "AT TIME ZONE" clause has been added.
+ Firebird: Column name definition after alias in the FROM clause is
  supported now.
+ IBM DB2: The ListAgg function is supported now.
+ IBM DB2: The QSYS2 tables are used now for fields loading if this scheme
  exists. Several minor bugs have been fixed.
+ SQLite: Support for the IS operator ("expr IS expr") has been added.
- SQLite: The bug with not loading fields for a table being added second to
  the query has been fixed.
- MS SQL Server: loading objects from non-default schemas for non-default
  databases is fixed
- MS SQL Server: The DATEADD parser unambiguity has been fixed.
- MySQL: Parsing of DATE, TIME and DATETIME types as keywords has been

December 15, 2016

Active Query Builder VCL Edition v.1.26.32

- The bug with the newly introduced PartialMetadataLoading property is fixed.
- MySQL: Proper fix up of string aliases has been made to avoid control 
  hang on some queries.

December 12, 2016

Active Query Builder VCL Edition v.1.26.31

- Loading metadata from XML has been fixed.

December 08, 2016

Active Query Builder VCL Edition v.1.26.30

+ The new TacQueryBuilder.PartialMetadataLoading property has been added.
  Setting it to True prescribes the component to load metadata only for
  objects that were used in the query on assigning it to the SQL property. 
  You shouldn't call the RefreshMetadata method in this mode.
+ Mouse wheel works now in pick up lists of the Query Columns Grid.
+ The MetadataContainer.LoadFromXML method is significantly speeded up.
- Firebird: Support of aliases in the ORDER BY clause only for the version
  2.0 and higher.
- Demo app: The parameters form for ADO connection has been fixed.
- MS SQL Server: List of valid identifiers list has been updated.
- Single-line comments are recognized properly now.

Product Summary

 Active Query Builder WinForms .NET Edition:

 Active Query Builder WPF .NET Edition:

 Active Query Builder ASP.NET Edition:

 Active Query Builder Java Edition:

 Active Query Builder ActiveX Edition:

 Active Query Builder VCL Edition: