MigrationsSqlGenerator.GenerateIndexColumnList Metoda

Definicja

Przestrzeń nazw:

Microsoft.EntityFrameworkCore.Migrations

Zestaw:

Microsoft.EntityFrameworkCore.Relational.dll

Pakiet:

Microsoft.EntityFrameworkCore.Relational v9.0.0

Źródło:

MigrationsSqlGenerator.cs

Zwraca fragment SQL dla listy kolumn indeksu z klasy CreateIndexOperation.

protected virtual void GenerateIndexColumnList (Microsoft.EntityFrameworkCore.Migrations.Operations.CreateIndexOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);

abstract member GenerateIndexColumnList : Microsoft.EntityFrameworkCore.Migrations.Operations.CreateIndexOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unit
override this.GenerateIndexColumnList : Microsoft.EntityFrameworkCore.Migrations.Operations.CreateIndexOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unit

Protected Overridable Sub GenerateIndexColumnList (operation As CreateIndexOperation, model As IModel, builder As MigrationCommandListBuilder)

Parametry

operation

CreateIndexOperation

Operacja.

model

IModel

Model docelowy, który może być null taki, jeśli operacje istnieją bez modelu.

builder

MigrationCommandListBuilder

Konstruktor poleceń używany do dodawania fragmentu SQL.