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October 06, 2009

Active Query Builder VCL Edition v.1.13.19.0

Below is the list of fixes and improvements in Active Query Builder VCL Edition v.1.13.19.0.

+ SQLite: The query properties form is made to define LIMIT, etc.
+ SQLite: The component now can fetch metadata from "attached" databases
- SQLite: LIMIT support in the main query is fixed.
- SQL dialects without databases support (like Oracle) didn't skip default
  schema from object names. Fixed now.
+ Oracle: Fetching user comments for objects and fields into LongDescription 
  is made.
+ Improved processing of user input in Criteria cells. Now strings like "like
  qwe qwe" will be translated to "like 'qwe qwe'".
+ MS SQL Server: DatePart, DateName, DateDiff, DateAdd builtin functions
  support is made.
- Oracle: Parsing of the SEED keyword is fixed.
+ The new TacMSAccessSyntaxProvider.LoadQueriesWithParameters property is made
  for flagging metadata loader to get queries with parameters into metadata
  container as stored procedures (they still can not be used in SELECT queries,
  so you need to handle these objects in specific way, not using AQB).
+ The new TacMSAccessSyntaxProvider.LoadLinkedTables property is made to
  control loading of linked database objects into metadata container.
+ The new helper functions are added to the TacBaseSQLContext object for
  splitting full name by parts: ExtractNameFromFullName,
  ExtractSchemaFromFullName, ExtractDatabaseFromFullName.
- Oracle: Recursive query format is fixed now.
- MS SQL: Most type names can be used are valid identifiers now.
+ The new set of helpers are added to the Metadata Container to add objects by
  their full or partially qualified names: AddObject, AddTable, AddView,
  AddProcedure, AddSynonym.
+ The new properties are made to control case sensitivity of metadata filter
  items: TacMetadataFilterItem.SchemaMaskCaseSensitive and
  TacMetadataFilterItem.ObjectMaskCaseSensitive.
+ The new events are added to control unchecking of a field from the datasource
  field list: OnDatasourceFieldRemoving and OnDatasourceFieldRemoved.
+ The new properties are made to force the query builder to show or omit the AS
  keyword in alias definition. Use the TacQueryBuilder and TacBaseSQLBuilder 
  AsKeywordInExpressionAlias and AsKeywordInObjectAlias properties for this
  purpose.
- Some small fixes are made for custom aggregate functions support.
- Subtle AV on closing control is fixed.
- Localizer fixed for RAD Studio 2009 and higher.

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[ + New feature              ]
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[ - Bug fix                  ]
[ ! Important notice         ]

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

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