[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]
Assembly: Db4objects.Db4o (in Db4objects.Db4o.dll)
Constant for snapshot query evaluation.
Namespace: Db4objects.Db4o.Config
Assembly: Db4objects.Db4o (in Db4objects.Db4o.dll)
Syntax
Visual Basic (Declaration) |
---|
Public Shared ReadOnly SNAPSHOT As QueryEvaluationMode |
C# |
---|
public static readonly QueryEvaluationMode SNAPSHOT |
Visual C++ |
---|
public: static initonly QueryEvaluationMode^ SNAPSHOT |
Remarks
Constant for snapshot query evaluation. When Query#execute() is called,
the query processor chooses the best indexes, does all index processing
and creates a snapshot of the index at this point in time. Non-indexed
constraints are evaluated lazily when the application iterates through
the
ObjectSet
resultset of the query.
For detailed documentation please see Db4objects.Db4o.Config.IQueryConfiguration.EvaluationMode
For detailed documentation please see Db4objects.Db4o.Config.IQueryConfiguration.EvaluationMode