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Fixes: U4-7120 SQL Fail upgrading om 7.2.4 to 7.3 - due to index on master col

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This commit is contained in:
Shannon
2015-09-29 11:55:21 +02:00
parent c8dc10f2e3
commit d50e49ad37
1 changed files with 17 additions and 0 deletions
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17
src/Umbraco.Core/Persistence/Migrations/Upgrades/TargetVersionSevenThreeZero/MigrateAndRemoveTemplateMasterColumn.cs
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@@ -3,6 +3,7 @@ using System.Linq;
using Umbraco.Core.Configuration;
using Umbraco.Core.Logging;
using Umbraco.Core.Models.Rdbms;
using Umbraco.Core.Persistence.DatabaseModelDefinitions;
using Umbraco.Core.Persistence.SqlSyntax;
namespace Umbraco.Core.Persistence.Migrations.Upgrades.TargetVersionSevenThreeZero
@@ -118,6 +119,22 @@ namespace Umbraco.Core.Persistence.Migrations.Upgrades.TargetVersionSevenThreeZe
}
var dbIndexes = SqlSyntax.GetDefinedIndexes(Context.Database)
.Select(x => new DbIndexDefinition()
{
TableName = x.Item1,
IndexName = x.Item2,
ColumnName = x.Item3,
IsUnique = x.Item4
}).ToArray();
//in some databases there's an index (IX_Master) on the master column which needs to be dropped first
var foundIndex = dbIndexes.FirstOrDefault(x => x.TableName.InvariantEquals("cmsTemplate") && x.ColumnName.InvariantEquals("master"));
if (foundIndex != null)
{
Delete.Index(foundIndex.IndexName).OnTable("cmsTemplate");
}
if (cols.Any(x => x.ColumnName.InvariantEquals("master") && x.TableName.InvariantEquals("cmsTemplate")))
{
Delete.Column("master").FromTable("cmsTemplate");