IMigrationsSqlGenerator.Generate 方法
定義
重要
部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。
多載
| Generate(IReadOnlyList<MigrationOperation>, IModel) |
從作業清單產生命令。 |
| Generate(IReadOnlyList<MigrationOperation>, IModel, MigrationsSqlGenerationOptions) |
從作業清單產生命令。 |
Generate(IReadOnlyList<MigrationOperation>, IModel)
從作業清單產生命令。
public System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.MigrationCommand> Generate (System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.Operations.MigrationOperation> operations, Microsoft.EntityFrameworkCore.Metadata.IModel model = default);abstract member Generate : System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.Operations.MigrationOperation> * Microsoft.EntityFrameworkCore.Metadata.IModel -> System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.MigrationCommand>Public Function Generate (operations As IReadOnlyList(Of MigrationOperation), Optional model As IModel = Nothing) As IReadOnlyList(Of MigrationCommand)參數
- operations
- IReadOnlyList<MigrationOperation>
作業。
- model
- IModel
目標模型，如果作業不存在模型，則可能 null 是。
傳回
要執行或編寫腳本的命令清單。
適用於
Generate(IReadOnlyList<MigrationOperation>, IModel, MigrationsSqlGenerationOptions)
從作業清單產生命令。
public System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.MigrationCommand> Generate (System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.Operations.MigrationOperation> operations, Microsoft.EntityFrameworkCore.Metadata.IModel model = default, Microsoft.EntityFrameworkCore.Migrations.MigrationsSqlGenerationOptions options = Microsoft.EntityFrameworkCore.Migrations.MigrationsSqlGenerationOptions.Default);public System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.MigrationCommand> Generate (System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.Operations.MigrationOperation> operations, Microsoft.EntityFrameworkCore.Metadata.IModel? model = default, Microsoft.EntityFrameworkCore.Migrations.MigrationsSqlGenerationOptions options = Microsoft.EntityFrameworkCore.Migrations.MigrationsSqlGenerationOptions.Default);abstract member Generate : System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.Operations.MigrationOperation> * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationsSqlGenerationOptions -> System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.MigrationCommand>Public Function Generate (operations As IReadOnlyList(Of MigrationOperation), Optional model As IModel = Nothing, Optional options As MigrationsSqlGenerationOptions = Microsoft.EntityFrameworkCore.Migrations.MigrationsSqlGenerationOptions.Default) As IReadOnlyList(Of MigrationCommand)參數
- operations
- IReadOnlyList<MigrationOperation>
作業。
- model
- IModel
目標模型，如果作業不存在模型，則可能 null 是。
- options
- MigrationsSqlGenerationOptions
產生命令時要使用的選項。
傳回
要執行或編寫腳本的命令清單。
