HistoryRepository.GetBeginIfNotExistsScript(String) 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

Important

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Overridden by database providers to generate a SQL Script that will BEGIN a block of SQL if and only if the migration with the given identifier does not already exist in the history table.

public abstract string GetBeginIfNotExistsScript (string migrationId);

abstract member GetBeginIfNotExistsScript : string -> string

Public MustOverride Function GetBeginIfNotExistsScript (migrationId As String) As String

Parameters

migrationId: String

The migration identifier.

Returns

String

The generated SQL.

Implements

GetBeginIfNotExistsScript(String)

Applies to

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