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RelationalQueryModelVisitor.OptimizeJoinClause Metoda

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Definice

Obor názvů:
Microsoft.EntityFrameworkCore.Query
Sestavení:
Microsoft.EntityFrameworkCore.Relational.dll
Balíček:
Microsoft.EntityFrameworkCore.Relational v1.0.6
Balíček:
Microsoft.EntityFrameworkCore.Relational v1.1.6

Optimalizujte klauzuli join.

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

Klauzule join, která se navštěvuje.

queryModel
Remotion.Linq.QueryModel

Model dotazu.

index
Int32

Index navštíveného uzlu

baseVisitAction
Action

Akce základní návštěvy.

operatorToFlatten
MethodInfo

Operátor, který se má zploštět.

outerJoingroupJoin
Boolean

true, pokud má být provedeno vnější spojení.

Platí pro