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IMigrationsModelDiffer.GetDifferences Method

  • Reference

Definition

Namespace:
Microsoft.EntityFrameworkCore.Migrations
Assembly:
Microsoft.EntityFrameworkCore.Relational.dll
Package:
Microsoft.EntityFrameworkCore.Relational v1.0.6
Package:
Microsoft.EntityFrameworkCore.Relational v1.1.6
Package:
Microsoft.EntityFrameworkCore.Relational v2.0.3
Package:
Microsoft.EntityFrameworkCore.Relational v2.1.11
Package:
Microsoft.EntityFrameworkCore.Relational v2.2.6
Package:
Microsoft.EntityFrameworkCore.Relational v3.0.0
Package:
Microsoft.EntityFrameworkCore.Relational v3.1.0
Package:
Microsoft.EntityFrameworkCore.Relational v5.0.0
Package:
Microsoft.EntityFrameworkCore.Relational v6.0.0
Package:
Microsoft.EntityFrameworkCore.Relational v7.0.0
Package:
Microsoft.EntityFrameworkCore.Relational v8.0.0
Package:
Microsoft.EntityFrameworkCore.Relational v9.0.0

Overloads

GetDifferences(IModel, IModel)

Finds the differences between two models.
GetDifferences(IRelationalModel, IRelationalModel)

Finds the differences between two models.

GetDifferences(IModel, IModel)

Finds the differences between two models.

public System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.Operations.MigrationOperation> GetDifferences (Microsoft.EntityFrameworkCore.Metadata.IModel source, Microsoft.EntityFrameworkCore.Metadata.IModel target);
abstract member GetDifferences : Microsoft.EntityFrameworkCore.Metadata.IModel * Microsoft.EntityFrameworkCore.Metadata.IModel -> System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.Operations.MigrationOperation>
Public Function GetDifferences (source As IModel, target As IModel) As IReadOnlyList(Of MigrationOperation)

Parameters

source
IModel

The model as it was before it was possibly modified.

target
IModel

The model as it is now.

Returns

IReadOnlyList<MigrationOperation>

A list of the operations that need to applied to the database to migrate it from mapping to the source model so that is now mapping to the target model.

Applies to

GetDifferences(IRelationalModel, IRelationalModel)

Source:
IMigrationsModelDiffer.cs
Source:
IMigrationsModelDiffer.cs
Source:
IMigrationsModelDiffer.cs

Finds the differences between two models.

public System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.Operations.MigrationOperation> GetDifferences (Microsoft.EntityFrameworkCore.Metadata.IRelationalModel source, Microsoft.EntityFrameworkCore.Metadata.IRelationalModel target);
public System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.Operations.MigrationOperation> GetDifferences (Microsoft.EntityFrameworkCore.Metadata.IRelationalModel? source, Microsoft.EntityFrameworkCore.Metadata.IRelationalModel? target);
abstract member GetDifferences : Microsoft.EntityFrameworkCore.Metadata.IRelationalModel * Microsoft.EntityFrameworkCore.Metadata.IRelationalModel -> System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Migrations.Operations.MigrationOperation>
Public Function GetDifferences (source As IRelationalModel, target As IRelationalModel) As IReadOnlyList(Of MigrationOperation)

Parameters

source
IRelationalModel

The model as it was before it was possibly modified.

target
IRelationalModel

The model as it is now.

Returns

IReadOnlyList<MigrationOperation>

A list of the operations that need to applied to the database to migrate it from mapping to the source model so that is now mapping to the target model.

Applies to