Content

New in version 16.0.0

You can find information about existing projects upgrading in the article Upgrade project.

• New features

  • Loading active record models with relations.
  • Nitisa framework is also available on Github now.

• Added

  • 3679 unit tests.
  • DbExceptionRelationNotFound exception class.
  • TDbActiveQuery can now load active query models with relations via With() method.
  • TDbRelation template got methods Select(), Distinct(), From(), InnerJoin(), LeftJoin(), RightJoin(), Where(), AndWhere(), OrWhere(), GroupBy(), Having(), AndHaving(), OrHaving(), OrderBy(), Limit(), and Offset() allowing full control over building relations.
  • TDbRelation template got Query() method returning Active Query which can be used to perform additional operations over relation without affecting relation itself.
  • CDbMigrationGenerator helper class to generate migrations.
  • DbNull constant.
  • Json column type in IDbMigrationColumn and CDbMigrationColumn.
  • TList template, PList type and functions Free(), Count(), Next(), Prev(), Head(), Tail(), Append(), Detach(), Delete(), Insert(), Copy() to work with bi-directional linked lists.
  • IWarningListener interface to be used when warnings can be issued and need to be detected.
  • Comparison operators == and != to Token structure.
  • TokenToString() helper function.

• Fixed

  • Alignment of widgets was somethimes incorrect.
  • String encoding in CDbQueryBuilderMySql helper class to generate migrations.
  • Fixed escape sequence ecoding/deconding in json::Decoder, json::Encoder and cpp::CLexic classes.
  • Compilation error in dgl.cpp caused by broken Microsoft C++ compiler.
  • Incorrect mouse event handling in PageControl widget.

• Improved

  • Some methods of TDbRelation template got ability to avoid automatic models loading.
  • Replace member of Operator is now of StringKeyValueArray type.
  • Added skip groups in CTokenizer base class.
  • Added setSource() methods to IReader interface and its implementations.
  • Expose reader pointer and operator constants in cpp::CTokenizer class.

• Removed

  • orders argument from constructors of TDbRelation template. OrderBy() method should be used instead.