swcs/Umbraco-CMS
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge pull request #7561 from stevemegson/v8/pr/migrations/replace-column

Browse Source 
Migrations - Use sp_rename in ReplaceColumn when available
This commit is contained in:
Shannon Deminick
2020-02-04 15:23:23 +11:00
committed by GitHub
parent c69ee586c0 2b56a5aa2c
commit 3784398d11
1 changed files with 13 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/Umbraco.Core/Migrations/MigrationBase_Extra.cs
+13 -4
View File
@@ -1,5 +1,6 @@
using System.Collections.Generic;
using System.Linq;
using Umbraco.Core.Persistence;
using Umbraco.Core.Persistence.DatabaseModelDefinitions;
using Umbraco.Core.Persistence.SqlSyntax;
@@ -84,10 +85,18 @@ namespace Umbraco.Core.Migrations
protected void ReplaceColumn<T>(string tableName, string currentName, string newName)
{
AddColumn<T>(tableName, newName, out var sqls);
Execute.Sql($"UPDATE {SqlSyntax.GetQuotedTableName(tableName)} SET {SqlSyntax.GetQuotedColumnName(newName)}={SqlSyntax.GetQuotedColumnName(currentName)}").Do();
foreach (var sql in sqls) Execute.Sql(sql).Do();
Delete.Column(currentName).FromTable(tableName).Do();
if (DatabaseType.IsSqlCe())
{
AddColumn<T>(tableName, newName, out var sqls);
Execute.Sql($"UPDATE {SqlSyntax.GetQuotedTableName(tableName)} SET {SqlSyntax.GetQuotedColumnName(newName)}={SqlSyntax.GetQuotedColumnName(currentName)}").Do();
foreach (var sql in sqls) Execute.Sql(sql).Do();
Delete.Column(currentName).FromTable(tableName).Do();
}
else
{
Execute.Sql(SqlSyntax.FormatColumnRename(tableName, currentName, newName)).Do();
AlterColumn<T>(tableName, newName);
}
}
protected bool TableExists(string tableName)