Virtual Data Access Components (VirtualDAC) のリリース

Released: Apr 2, 2018

10.3.8 での更新項目

機能

  • Added support for Lazarus 1.8.2.

不具合の修正

  • Fixed bug using field aliases in the SELECT of a TVirtualQuery source dataset.
  • Fixed bug with AV failure when ftVariant fields are used in TVirtualDataSet.
  • Fixed bug using OR in the WHERE of a TVirtualQuery source dataset.
  • Fixed bug with WHERE clause with a boolean field in TVirtualQuery.

Released: Jan 18, 2018

10.3.7 での更新項目

機能

  • Added support for Lazarus.

不具合の修正

  • Fixed AutoInc fields bug in TVirtualTable.
  • Fixed bug with AV in TVirtualDataSet when editing Blobs.
  • Fixed WHERE clause bug with a string field in TVirtualQuery.
  • Fixed bug when using a query with JOIN as a source dataset in TVirtualQuery.
  • Fixed bug with multiple LIKEs in a WHERE clause in TVirtualQuery.
  • Fixed bug re-executing DML statements in TVirtualQuery.
  • Fixed bug querying MS SQL Server source datasets.

Released: Sep 17, 2017

10.2.6 での更新項目

機能

  • Significantly improved TVirtualQuery performance.
  • Added support for Application-defined functions and collations in TVirtualQuery.
  • Added support for AutoInc fields in TVirtualTable.

不具合の修正

  • Assertion failure when updating a record in TVirtualQuery.
  • Bug with TkbmMemTable compatibility.
  • Bug with complex WHERE clauses that have several string fields in TVirtualQuery.
  • Bug selecting from a dataset with a single record in TVirtualQuery.
  • Bug using DAC components in DataModule for Linux.

Released: Apr 5, 2017

10.1.4 での更新項目

機能

  • Support for RAD Studio 10.2 Tokyo.
  • Support for Linux in RAD Studio 10.2 Tokyo.

Released: Sep 8, 2016

10.0.1 での更新項目

機能

  • New TVirtualQuery component added - Use SQL to query data simultaneously from various RDBMS or virtual datasets.
  • New TVirtualDataSet component added - Represent any arbitrary data as DataSet descendants.