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RelationalQueryModelVisitor.OptimizeJoinClause Metoda

  • Odwołanie

Definicja

Przestrzeń nazw:
Microsoft.EntityFrameworkCore.Query
Zestaw:
Microsoft.EntityFrameworkCore.Relational.dll
Pakiet:
Microsoft.EntityFrameworkCore.Relational v1.0.6
Pakiet:
Microsoft.EntityFrameworkCore.Relational v1.1.6

Optymalizowanie klauzuli sprzężenia.

protected virtual void OptimizeJoinClause (Remotion.Linq.Clauses.JoinClause joinClause, Remotion.Linq.QueryModel queryModel, int index, Action baseVisitAction, System.Reflection.MethodInfo operatorToFlatten, bool outerJoin = false);
protected virtual void OptimizeJoinClause (Remotion.Linq.Clauses.JoinClause joinClause, Remotion.Linq.QueryModel queryModel, int index, Action baseVisitAction, System.Reflection.MethodInfo operatorToFlatten, bool groupJoin = false);
abstract member OptimizeJoinClause : Remotion.Linq.Clauses.JoinClause * Remotion.Linq.QueryModel * int * Action * System.Reflection.MethodInfo * bool -> unit
override this.OptimizeJoinClause : Remotion.Linq.Clauses.JoinClause * Remotion.Linq.QueryModel * int * Action * System.Reflection.MethodInfo * bool -> unit
abstract member OptimizeJoinClause : Remotion.Linq.Clauses.JoinClause * Remotion.Linq.QueryModel * int * Action * System.Reflection.MethodInfo * bool -> unit
override this.OptimizeJoinClause : Remotion.Linq.Clauses.JoinClause * Remotion.Linq.QueryModel * int * Action * System.Reflection.MethodInfo * bool -> unit
Protected Overridable Sub OptimizeJoinClause (joinClause As JoinClause, queryModel As QueryModel, index As Integer, baseVisitAction As Action, operatorToFlatten As MethodInfo, Optional outerJoin As Boolean = false)
Protected Overridable Sub OptimizeJoinClause (joinClause As JoinClause, queryModel As QueryModel, index As Integer, baseVisitAction As Action, operatorToFlatten As MethodInfo, Optional groupJoin As Boolean = false)

Parametry

joinClause
Remotion.Linq.Clauses.JoinClause

Klauzula sprzężenia jest odwiedzana.

queryModel
Remotion.Linq.QueryModel

Model zapytania.

index
Int32

Indeks odwiedzanego węzła.

baseVisitAction
Action

Akcja wizyty podstawowej.

operatorToFlatten
MethodInfo

Operator spłaszczać.

outerJoingroupJoin
Boolean

wartość true, jeśli należy wykonać sprzężenia zewnętrznego.

Dotyczy