Active Query Builder 3 WPF Edition History

November 03, 2018

Active Query Builder 3 WPF Edition v.

- Memory leaks for undisposed AstNode objects have been eliminated. Took 
  place when you have a long-life SQLContext object and use it to process
  multiple SQLQuery objects.

November 01, 2018

Active Query Builder 3 WPF Edition v.

+ The new DatabaseSchemaViewOptions.DefaultExpandFolderNodes property has
  been added to control the initial expansion of nodes which aren't tied 
  to a specific MetadataItem object. Default value: False.
= An error is displayed now in Properties dialogs preventing the dialog
  close on clicking the OK button when incorrect SQL expression is entered
  for one of the properties.
= Query Columns List: The Shift+F2 shortcut is added now to call the
  Expression Editor in Expression and Criteria cells.
- Query Column List: Tab key navigation has been fixed, cells now save 
  editing state after using the Expression Editor dialog.
- Minor Properties Bar fixes have been made, Tab key navigation has been
- Emptying Link Expression now results in displaying a specific error
- SQL Text Editor: Appliance of the font to the suggestion window has been
- SQL Text Editor: The Replace text functionality is back.
- SQL Text Editor: Suggestion list item origin icons size has been
- MS SQL Server: The bug with retrieving primary key when a table contains
  Clustered Index has been fixed.
- PostgreSQL: Parsing of the AT TIME ZONE operator has been fixed.
- Memory leaks when QueryBuilder component hasn't disposed have been

October 18, 2018

Active Query Builder 3 WPF Edition v.

- The regression in the case of the Database Schema Tree re-initialization 
  introduced in the previous build has been eliminated.

October 17, 2018

Active Query Builder 3 WPF Edition v.

- The bug with applying the DefaultExpandMetadataType property on
  initializing the Database Schema Tree has been fixed.
- SQL Text Editor: The bug with positioning the cursor by mouse in the case
  of the large text padding has been fixed.
- The bug with localizing context menu in the Reusable Queries View has been
- The bug with restoring a query with layout has been fixed.

October 15, 2018

Active Query Builder 3 WPF Edition v.

+ MySQL: Support for Common Table Expressions in MySQL 8+ has been made.
= Reusable queries: Users now can save to repository even those queries
  which cannot be used in further queries due to the limitation of specific
  SQL syntax (presence of CTE, etc).
- Oracle: Support for ranking functions has been improved.
- PostgreSQL: The bug with "EXTRACT(epoch FROM ...)" function has been 
- MS Access: The bug with TRUE and FALSE constants parsing has been fixed.
- Sizes of datasources are restored correctly now via the LayoutSQL

September 19, 2018

Active Query Builder 3 WPF Edition v.

= Standard version demos: The editor for the DefaultExpandMetadataType has
  been added to the Properties form.
= The LineHeight editor has been added.
- Incorrect position of the "fix issue" bar has been fixed.
- Incorrect primary key links menu position has been fixed.
- The "Delete sub-query" action called for a named sub-query in CTE has 
  been fixed.
- The exception on checking/unchecking the Output column has been fixed.
- Add Object Dialog: NRE in the search box has been fixed.
- The ArgumentOutOfRange exception while editing in the Query Columns Grid
  has been fixed.
- Properties bar: The bug with fields alignment has been fixed.
- Properties bar: The missing Criteria column has been restored in the 
  Query Column List properties editor.
- MS SQL Server: The bug with disabled editors for "Percent" and "With ties"
  properties has been fixed.
- The bug with duplication of the column list for objects in the query which
  weren't uniquely identified has been fixed.
- OLE DB Metadata Provider: Loading of the PrimaryKey flag from the Indexes
  collection has been fixed.
- Multi-thread concurrent execution issue has been fixed.

September 11, 2018

Active Query Builder 3 WPF Edition v.

+ SQL Text Editor: The new property LineHeight has been added.
= New params for the SubQuery.GetSqlForDataPreview function instruct to add
  a row limitation clause to the returned query. Default values prescribe
  not to add this clause (int skip = 0, int count = -1).
= Minor change to avoid inconsistent SQL query state by has been made. 
  Grouping is now automatically turned on for the column turned visible if 
  there is grouping or aggregates in the sub-query.
= Minor fixes and improvements in demo projects have been made.
- SQL Text Editor: The bug with corrupting selection after copying it to the
  clipboard has been fixed.
- MS SQL Server: Loading databases for linked servers has been fixed.
- Design Pane: The manually changed Datasource height is preserved now.
- The sub-query preview popup window for buttons on the Query Navigation
  Bar doesn't appear for collapsed or invisible control now.
- Design Pane: Selecting fields from a Datasource with filtered fields is 
  performed correctly now.

August 31, 2018

Active Query Builder 3 WPF Edition v.

! SQL Text Editor: SQL-related properties are moved out to a separate group:
  SqlTextEditor.SQLOptions, ExpressionEditor.TextEditorSQLOptions. 
! The behaviour of the DefaultExpandMetadataType property has been changed. 
  Now the types listed in this property will be expanded automatically. 
  The new default value is Database.
= SQL expression error handling: Last good property value is reverted now
  when the user closes the Error information panel. Minor bugfixes and 
  improvements have been made.
= Localization files have been updated. Untranslated strings have been added
  as commented nodes. 
= Full-featured MDI Demo: The connection parameters form has been improved.
= SQL Text Editor: Minor fixes and improvements in suggestion list have been
+ Support for changeable vector images has been added. 
+ New methods have been added to the MetadataStructure to save and load
  objects marked by the user as favourites: ExportFavouritesToXML,
+ The new method MetadataStructureItem.LoadChildItemsRecursive(MetadataType
  expandTypes) has been added. 
- Interdependency between fields checked on the Design Pane and in the 
  Query Columns List has been corrected. 
- The crash when erroneous expression typed in the Criteria and Expression
  columns of the Query Columns Grid has been fixed.

August 20, 2018

Active Query Builder 3 WPF Edition v.

+ The ability to mark database objects as favourites has been added. *
+ Displaying details about the database object selected in the Database
  Schema View is made. *
+ Code completion in the Expression and Criteria cells is available now. *
= Identifying and correcting errors in SQL expressions is now easier with
  smart notifications.
= The prompt for sub-query deletion doesn't block the user interface now.
+ The new Japanese localization is made.
= Eight localizations are updated and proofread by professionals: German,
  French, Spanish, Portuguese (Brazil), Chinese (Traditional), Italian,
  Turkish, and Russian.
= Main demo projects have been significantly re-worked.
+ Serialization of all component properties is possible now.
= The completely re-made Metadata Container editor has been released.
+ The new Metadata Filter editor control has been added. *
+ Controls to edit the component properties have been made. *
+ Controls to edit properties of supported .NET DB connection libraries 
  have been made. *
= The Simple Metadata Filter now accepts full qualified names in the Schemas
  and Objects collections.
! The new DatabaseSchemaTree.DefaultExpandMetadataType property supersedes
  the DefaultExpandLevel property.
* Items marked with an asterisk are available in the Professional version

Read more in the release notes

August 17, 2018

Active Query Builder 3 WPF Edition v.

- Several UI and Core memory leaks have been eliminated. 
- Further improvements in the loading of fields with data type unsupported
  by a database driver have been made. 
- Loading metadata from XML files saved with the previous major version has
  been fixed. 
- Search for an empty string in the datasource fields list has been fixed.

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:



We have been using Active Query Builder for over a year and must say that both the product and support have been outstanding!

We chose Active Query Builder due to its flexibility and features, but have been truly pleased by its power and hidden capabilities. ...

In summary Active Query Builder provides excellent components, great support and a very flexible feature set. It has allowed us to provide features to our end users that I did not think would be possible in the first release of our new tools and in a timeframe that was much shorter than planned. I would recommend that anyone dealing with databases in the .Net world should be aware of this component and its capabilities!

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