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Fixed migration causing issues when upgrading from a site pre-migrations-table to version 7.3.2.

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This commit is contained in:
Claus
2015-11-19 12:01:46 +01:00
parent 58c3dfac1c
commit 8dadc92aa8
1 changed files with 22 additions and 6 deletions
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28
src/Umbraco.Core/Persistence/Migrations/Upgrades/TargetVersionSevenThreeTwo/EnsureMigrationsTableIdentityIsCorrect.cs
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@@ -1,3 +1,4 @@
using System.Collections.Generic;
using Umbraco.Core.Configuration;
using Umbraco.Core.Logging;
using Umbraco.Core.Models.Rdbms;
@@ -18,13 +19,28 @@ namespace Umbraco.Core.Persistence.Migrations.Upgrades.TargetVersionSevenThreeTw
public override void Up()
{
Delete.FromTable("umbracoMigration").AllRows();
var migrations = Context.Database.Fetch<MigrationDto>(new Sql().Select("*").From<MigrationDto>(SqlSyntax));
foreach (var migration in migrations)
// Due to the delayed execution of migrations, we have to wrap this code in Execute.Code to ensure the previous
// migration steps (esp. creating the migrations table) have completed before trying to fetch migrations from
// this table.
List<MigrationDto> migrations = null;
Execute.Code(db =>
{
Insert.IntoTable("umbracoMigration")
.Row(new {name = migration.Name, createDate = migration.CreateDate, version = migration.Version});
}
migrations = Context.Database.Fetch<MigrationDto>(new Sql().Select("*").From<MigrationDto>(SqlSyntax));
return string.Empty;
});
Delete.FromTable("umbracoMigration").AllRows();
Execute.Code(database =>
{
if (migrations != null)
{
foreach (var migration in migrations)
{
database.Insert("umbracoMigration", "id", true,
new {name = migration.Name, createDate = migration.CreateDate, version = migration.Version});
}
}
return string.Empty;
});
}
public override void Down()