Table of Contents

Class CreateIndexOperation

Namespace
Microsoft.EntityFrameworkCore.Migrations.Operations
Assembly
Microsoft.EntityFrameworkCore.Relational.dll

A MigrationOperation for creating a new index.

public class CreateIndexOperation : MigrationOperation, ITableMigrationOperation
Inheritance
CreateIndexOperation
Implements
Inherited Members

Constructors

CreateIndexOperation() 

public CreateIndexOperation()

Properties

Columns

The ordered list of column names for the column that make up the index.

public virtual string[] Columns { get; set; }

Property Value

string[]

Filter

An expression to use as the index filter.

public virtual string Filter { get; set; }

Property Value

string

IsUnique

Indicates whether or not the index should enforce uniqueness.

public virtual bool IsUnique { get; set; }

Property Value

bool

Name

The name of the index.

public virtual string Name { get; set; }

Property Value

string

Schema

The schema that contains the index, or null if the default schema should be used.

public virtual string Schema { get; set; }

Property Value

string

Table

The table that contains the index.

public virtual string Table { get; set; }

Property Value

string

Methods

CreateFrom(ITableIndex)

Creates a new CreateIndexOperation from the specified index.

public static CreateIndexOperation CreateFrom(ITableIndex index)

Parameters

index ITableIndex

The index.

Returns

CreateIndexOperation

The operation.