yv01p/Umbraco-CMS
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Adding schema validation to the DatabaseSchemaCreation class.

Browse Source 
Helps determine if valid database exists and which version it corresponds to.
On startup the legacy connectionstring is used if one exists, so its not ignore but rather reconfigured.
Relates to U4-1520.
This commit is contained in:
Morten Christensen
2013-01-25 15:05:42 -01:00
parent 309f337461
commit 7aabf459ea
16 changed files with 547 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
src/Umbraco.Core/Persistence/SqlSyntax/SqlServerSyntaxProvider.cs
View File

@@ -1,4 +1,7 @@
using Umbraco.Core.Persistence.DatabaseModelDefinitions;
using System;
using System.Collections.Generic;
using System.Linq;
using Umbraco.Core.Persistence.DatabaseModelDefinitions;
namespace Umbraco.Core.Persistence.SqlSyntax
{
@@ -49,6 +52,38 @@ namespace Umbraco.Core.Persistence.SqlSyntax
return string.Format("[{0}]", name);
}
public override IEnumerable<string> GetTablesInSchema(Database db)
{
var items = db.Fetch<dynamic>("SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES");
return items.Select(x => x.TABLE_NAME).Cast<string>().ToList();
}
public override IEnumerable<ColumnInfo> GetColumnsInSchema(Database db)
{
var items = db.Fetch<dynamic>("SELECT TABLE_NAME, COLUMN_NAME, ORDINAL_POSITION, COLUMN_DEFAULT, IS_NULLABLE, DATA_TYPE FROM INFORMATION_SCHEMA.COLUMNS");
return
items.Select(
item =>
new ColumnInfo(item.TABLE_NAME, item.COLUMN_NAME, item.ORDINAL_POSITION, item.COLUMN_DEFAULT,
item.IS_NULLABLE, item.DATA_TYPE)).ToList();
}
public override IEnumerable<Tuple<string, string>> GetConstraintsPerTable(Database db)
{
var items =
db.Fetch<dynamic>(
"SELECT TABLE_NAME, CONSTRAINT_NAME FROM SELECT * FROM INFORMATION_SCHEMA.CONSTRAINT_TABLE_USAGE");
return items.Select(item => new Tuple<string, string>(item.TABLE_NAME, item.CONSTRAINT_NAME)).ToList();
}
public override IEnumerable<Tuple<string, string, string>> GetConstraintsPerColumn(Database db)
{
var items =
db.Fetch<dynamic>(
"SELECT TABLE_NAME, COLUMN_NAME, CONSTRAINT_NAME FROM INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE");
return items.Select(item => new Tuple<string, string, string>(item.TABLE_NAME, item.COLUMN_NAME, item.CONSTRAINT_NAME)).ToList();
}
public override bool DoesTableExist(Database db, string tableName)
{
var result =