SqlServerModelBuilderExtensions.HasHiLoSequence Method

  • Reference

Definition

Namespace:
Microsoft.EntityFrameworkCore
Assembly:
Microsoft.EntityFrameworkCore.SqlServer.dll
Package:
Microsoft.EntityFrameworkCore.SqlServer v3.0.0
Package:
Microsoft.EntityFrameworkCore.SqlServer v3.1.0
Package:
Microsoft.EntityFrameworkCore.SqlServer v5.0.0
Package:
Microsoft.EntityFrameworkCore.SqlServer v6.0.0
Package:
Microsoft.EntityFrameworkCore.SqlServer v7.0.0
Package:
Microsoft.EntityFrameworkCore.SqlServer v8.0.0

Configures the database sequence used for the hi-lo pattern to generate values for key properties marked as OnAdd, when targeting SQL Server.

public static Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionSequenceBuilder HasHiLoSequence (this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder modelBuilder, string name, string schema, bool fromDataAnnotation = false);
public static Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionSequenceBuilder? HasHiLoSequence (this Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder modelBuilder, string? name, string? schema, bool fromDataAnnotation = false);
static member HasHiLoSequence : Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionModelBuilder * string * string * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionSequenceBuilder
<Extension()>
Public Function HasHiLoSequence (modelBuilder As IConventionModelBuilder, name As String, schema As String, Optional fromDataAnnotation As Boolean = false) As IConventionSequenceBuilder

Parameters

modelBuilder
IConventionModelBuilder

The model builder.

name
String

The name of the sequence.

schema
String

The schema of the sequence.

fromDataAnnotation
Boolean

Indicates whether the configuration was specified using a data annotation.

Returns

IConventionSequenceBuilder

A builder to further configure the sequence.

Remarks

See Modeling entity types and relationships, and Accessing SQL Server and Azure SQL databases with EF Core for more information and examples.

Applies to