MigrationBuilder.AlterSequence Método
Definición
Importante
Parte de la información hace referencia a la versión preliminar del producto, que puede haberse modificado sustancialmente antes de lanzar la versión definitiva. Microsoft no otorga ninguna garantía, explícita o implícita, con respecto a la información proporcionada aquí.
Sobrecargas
AlterSequence(String, String, Int32, Nullable<Int64>, Nullable<Int64>, Boolean)
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.AlterSequenceOperation> AlterSequence (string name, string schema = default, int incrementBy = 1, long? minValue = default, long? maxValue = default, bool cyclic = false);
abstract member AlterSequence : string * string * int * Nullable<int64> * Nullable<int64> * bool -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.AlterSequenceOperation>
override this.AlterSequence : string * string * int * Nullable<int64> * Nullable<int64> * bool -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.AlterSequenceOperation>
Public Overridable Function AlterSequence (name As String, Optional schema As String = Nothing, Optional incrementBy As Integer = 1, Optional minValue As Nullable(Of Long) = Nothing, Optional maxValue As Nullable(Of Long) = Nothing, Optional cyclic As Boolean = false) As OperationBuilder(Of AlterSequenceOperation)
Parámetros
- name
- String
- schema
- String
- incrementBy
- Int32
- cyclic
- Boolean
Devoluciones
Se aplica a
AlterSequence(String, String, Int32, Nullable<Int64>, Nullable<Int64>, Boolean, Int32, Nullable<Int64>, Nullable<Int64>, Boolean)
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
Crea un AlterSequenceOperation objeto para modificar una secuencia existente.
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.AlterOperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.AlterSequenceOperation> AlterSequence (string name, string schema = default, int incrementBy = 1, long? minValue = default, long? maxValue = default, bool cyclic = false, int oldIncrementBy = 1, long? oldMinValue = default, long? oldMaxValue = default, bool oldCyclic = false);
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.AlterOperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.AlterSequenceOperation> AlterSequence (string name, string? schema = default, int incrementBy = 1, long? minValue = default, long? maxValue = default, bool cyclic = false, int oldIncrementBy = 1, long? oldMinValue = default, long? oldMaxValue = default, bool oldCyclic = false);
abstract member AlterSequence : string * string * int * Nullable<int64> * Nullable<int64> * bool * int * Nullable<int64> * Nullable<int64> * bool -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.AlterOperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.AlterSequenceOperation>
override this.AlterSequence : string * string * int * Nullable<int64> * Nullable<int64> * bool * int * Nullable<int64> * Nullable<int64> * bool -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.AlterOperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.AlterSequenceOperation>
Public Overridable Function AlterSequence (name As String, Optional schema As String = Nothing, Optional incrementBy As Integer = 1, Optional minValue As Nullable(Of Long) = Nothing, Optional maxValue As Nullable(Of Long) = Nothing, Optional cyclic As Boolean = false, Optional oldIncrementBy As Integer = 1, Optional oldMinValue As Nullable(Of Long) = Nothing, Optional oldMaxValue As Nullable(Of Long) = Nothing, Optional oldCyclic As Boolean = false) As AlterOperationBuilder(Of AlterSequenceOperation)
Parámetros
- name
- String
Nombre de secuencia.
- schema
- String
Esquema que contiene la secuencia o null
para usar el esquema predeterminado.
- incrementBy
- Int32
Cantidad que se va a incrementar al generar el siguiente valor en la secuencia, de forma predeterminada en 1.
- cyclic
- Boolean
Indica si la secuencia se volverá a iniciar cuando se alcance el valor máximo.
- oldIncrementBy
- Int32
Cantidad anterior que se va a incrementar al generar el siguiente valor en la secuencia, de forma predeterminada en 1.
- oldCyclic
- Boolean
Indica si la secuencia se volvería a iniciar previamente cuando se alcanza el valor máximo.
Devoluciones
Generador para permitir que las anotaciones se agreguen a la operación.
Comentarios
Consulte Migraciones de bases de datos para obtener más información y ejemplos.