DeveelDB  20151217
complete SQL database system, primarly developed for .NET/Mono frameworks
Public Member Functions | Private Attributes | List of all members
Deveel.Data.Sql.Query.QueryTablePlanner.ExhaustiveSelectPlan Class Reference
Inheritance diagram for Deveel.Data.Sql.Query.QueryTablePlanner.ExhaustiveSelectPlan:
Deveel.Data.Sql.Query.QueryTablePlanner.ExpressionPlan Deveel.Data.Sql.Query.IExpressionPlan

Public Member Functions

 ExhaustiveSelectPlan (QueryTablePlanner planner, SqlExpression expression)
 
override void AddToPlanTree ()
 
- Public Member Functions inherited from Deveel.Data.Sql.Query.QueryTablePlanner.ExpressionPlan
int CompareTo (IExpressionPlan other)
 

Private Attributes

readonly QueryTablePlanner planner
 
readonly SqlExpression expression
 

Additional Inherited Members

- Protected Member Functions inherited from Deveel.Data.Sql.Query.QueryTablePlanner.ExpressionPlan
 ExpressionPlan (float optimizeFactor)
 
- Properties inherited from Deveel.Data.Sql.Query.QueryTablePlanner.ExpressionPlan
float OptimizeFactor [get, private set]
 
- Properties inherited from Deveel.Data.Sql.Query.IExpressionPlan
float OptimizeFactor [get]
 

Detailed Description

Definition at line 959 of file QueryTablePlanner.cs.

Constructor & Destructor Documentation

Deveel.Data.Sql.Query.QueryTablePlanner.ExhaustiveSelectPlan.ExhaustiveSelectPlan ( QueryTablePlanner  planner,
SqlExpression  expression 
)
inline

Definition at line 963 of file QueryTablePlanner.cs.

964  : base(0.82f) {
965  this.planner = planner;
966  this.expression = expression;
967  }

Member Function Documentation

override void Deveel.Data.Sql.Query.QueryTablePlanner.ExhaustiveSelectPlan.AddToPlanTree ( )
inlinevirtual

Implements Deveel.Data.Sql.Query.QueryTablePlanner.ExpressionPlan.

Definition at line 969 of file QueryTablePlanner.cs.

969  {
970  var columnNames = expression.DiscoverReferences();
971  var tablePlan = planner.JoinPlansForColumns(columnNames);
972  tablePlan.UpdatePlan(new ExhaustiveSelectNode(tablePlan.Plan, expression));
973  }
void UpdatePlan(IQueryPlanNode queryPlan)
Definition: TablePlan.cs:131
TablePlan JoinPlansForColumns(IEnumerable< ObjectName > columnNames)

Member Data Documentation

readonly SqlExpression Deveel.Data.Sql.Query.QueryTablePlanner.ExhaustiveSelectPlan.expression
private

Definition at line 961 of file QueryTablePlanner.cs.

readonly QueryTablePlanner Deveel.Data.Sql.Query.QueryTablePlanner.ExhaustiveSelectPlan.planner
private

Definition at line 960 of file QueryTablePlanner.cs.


The documentation for this class was generated from the following file: