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November 11, 2009

Active Query Builder ActiveX Edition v.1.14.4.0

Below is the list of fixes and improvements in Active Query Builder ActiveX Edition v.1.14.4.0.

+ New feature: Virtual database objects and fields. It allows to hide complex
  expressions and sub-queries back of ordinary fields and save derived tables as
  ordinary database objects. 
+ New properties are added to support virtual database objects and fields:
  IMetadataField.Expression and IMetadataObject.Expression (BSTR).
  IMetadataField.Expression can contain any correct SQL expression;
  IMetadataObject.Expression can contain any correct "datasource": an SQL
  expression which can be used in the FROM clause, i.e. object name, subquery
  (derived table), etc. 
  The component will replace all mentions of such fields and objects in
  result SQL with this expression. Read the IActiveQueryBuilderX.SQLForServer 
  property to get the expanded result SQL text.
+ The new property IActiveQueryBuilderX.LoadJoinsFromWhereClause: VARIANT_BOOL
  is added. Using this property you can instruct Query Builder to not treat
  expressions like "tbl1.FieldName = tbl2.FieldName" as joins. They will be
  loaded as generic WHERE clause expressions instead.
- Metadata relations loading from Sybase ASE is fixed.
- The IActiveQueryBuilderX.TreeOptions.TreeWidth and
  IActiveQueryBuilderX.TreeOptionsMetadata.TreeWidth properties are reflect
  changes in UI immediately now.
- DB2: Metadata filtering is fixed.
- Subquery tab doesn't disappear when user closes a derived table. Fixed now.

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[ + New feature              ]
[ = Improved/changed feature ]
[ - Bug fix                  ]
[ ! Important notice         ]

You can always get the latest trial version of Active Query Builder ActiveX Edition at the download page.

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