MigrationsSqlGenerator.GenerateIndexColumnList 方法

定义

命名空间:

Microsoft.EntityFrameworkCore.Migrations

程序集:

Microsoft.EntityFrameworkCore.Relational.dll

包:

Microsoft.EntityFrameworkCore.Relational v9.0.0

Source:

MigrationsSqlGenerator.cs

从 CreateIndexOperation返回索引的列列表的 SQL 片段。

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)

参数

operation

CreateIndexOperation

操作。

model

IModel

如果不存在模型的操作，则 null 为 的目标模型。

builder

MigrationCommandListBuilder

用于添加 SQL 片段的命令生成器。