MigrationsSqlGenerator.SequenceOptions 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
SequenceOptions(AlterSequenceOperation, IModel, MigrationCommandListBuilder)
在 中產生設定序列的 AlterSequenceOperation SQL 片段。
protected virtual void SequenceOptions (Microsoft.EntityFrameworkCore.Migrations.Operations.AlterSequenceOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected virtual void SequenceOptions (Microsoft.EntityFrameworkCore.Migrations.Operations.AlterSequenceOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);abstract member SequenceOptions : Microsoft.EntityFrameworkCore.Migrations.Operations.AlterSequenceOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unit
override this.SequenceOptions : Microsoft.EntityFrameworkCore.Migrations.Operations.AlterSequenceOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overridable Sub SequenceOptions (operation As AlterSequenceOperation, model As IModel, builder As MigrationCommandListBuilder)參數
- operation
- AlterSequenceOperation
作業。
- model
- IModel
目標模型，如果作業不存在模型，則可能 null 是。
- builder
- MigrationCommandListBuilder
用來加入 SQL 片段的命令產生器。
適用於
SequenceOptions(CreateSequenceOperation, IModel, MigrationCommandListBuilder)
在 中產生設定序列的 CreateSequenceOperation SQL 片段。
protected virtual void SequenceOptions (Microsoft.EntityFrameworkCore.Migrations.Operations.CreateSequenceOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected virtual void SequenceOptions (Microsoft.EntityFrameworkCore.Migrations.Operations.CreateSequenceOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);abstract member SequenceOptions : Microsoft.EntityFrameworkCore.Migrations.Operations.CreateSequenceOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unit
override this.SequenceOptions : Microsoft.EntityFrameworkCore.Migrations.Operations.CreateSequenceOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overridable Sub SequenceOptions (operation As CreateSequenceOperation, model As IModel, builder As MigrationCommandListBuilder)參數
- operation
- CreateSequenceOperation
作業。
- model
- IModel
目標模型，如果作業不存在模型，則可能 null 是。
- builder
- MigrationCommandListBuilder
用來加入 SQL 片段的命令產生器。
適用於
SequenceOptions(String, String, SequenceOperation, IModel, MigrationCommandListBuilder)
使用指定的選項產生設定序列的 SQL 片段。
protected virtual void SequenceOptions (string schema, string name, Microsoft.EntityFrameworkCore.Migrations.Operations.SequenceOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);protected virtual void SequenceOptions (string? schema, string name, Microsoft.EntityFrameworkCore.Migrations.Operations.SequenceOperation operation, Microsoft.EntityFrameworkCore.Metadata.IModel? model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);abstract member SequenceOptions : string * string * Microsoft.EntityFrameworkCore.Migrations.Operations.SequenceOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unit
override this.SequenceOptions : string * string * Microsoft.EntityFrameworkCore.Migrations.Operations.SequenceOperation * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overridable Sub SequenceOptions (schema As String, name As String, operation As SequenceOperation, model As IModel, builder As MigrationCommandListBuilder)參數
- schema
- String
包含序列的架構，或使用 null 預設架構。
- name
- String
序列名稱。
- operation
- SequenceOperation
序列選項。
- model
- IModel
目標模型，如果作業不存在模型，則可能 null 是。
- builder
- MigrationCommandListBuilder
用來加入 SQL 片段的命令產生器。
適用於
SequenceOptions(String, String, Int32, Nullable<Int64>, Nullable<Int64>, Boolean, IModel, MigrationCommandListBuilder)
使用指定的選項產生設定序列的 SQL 片段。
protected virtual void SequenceOptions (string schema, string name, int increment, long? minimumValue, long? maximumValue, bool cycle, Microsoft.EntityFrameworkCore.Metadata.IModel model, Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder builder);abstract member SequenceOptions : string * string * int * Nullable<int64> * Nullable<int64> * bool * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unit
override this.SequenceOptions : string * string * int * Nullable<int64> * Nullable<int64> * bool * Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Migrations.MigrationCommandListBuilder -> unitProtected Overridable Sub SequenceOptions (schema As String, name As String, increment As Integer, minimumValue As Nullable(Of Long), maximumValue As Nullable(Of Long), cycle As Boolean, model As IModel, builder As MigrationCommandListBuilder)參數
- schema
- String
包含序列的架構，或使用 null 預設架構。
- name
- String
序列名稱。
- increment
- Int32
要遞增以在序列中產生下一個值的數量。
- cycle
- Boolean
指出一旦達到最大值，序列是否會再次啟動。
- model
- IModel
目標模型，如果作業不存在模型，則可能 null 是。
- builder
- MigrationCommandListBuilder
用來加入 SQL 片段的命令產生器。
