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Refactoring SqlSyntaProvider to use the new common definitions.

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This commit is contained in:
Morten Christensen
2012-12-19 15:23:05 -01:00
parent 97f759b658
commit 2ea3fe624f
11 changed files with 293 additions and 335 deletions
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38
src/Umbraco.Core/Persistence/SqlSyntax/SqlCeSyntaxProvider.cs
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@@ -1,6 +1,6 @@
using Umbraco.Core.Persistence.DatabaseAnnotations;
using System.Linq;
using Umbraco.Core.Persistence.DatabaseAnnotations;
using Umbraco.Core.Persistence.DatabaseModelDefinitions;
using ColumnDefinition = Umbraco.Core.Persistence.SqlSyntax.ModelDefinitions.ColumnDefinition;
namespace Umbraco.Core.Persistence.SqlSyntax
{
@@ -68,22 +68,25 @@ namespace Umbraco.Core.Persistence.SqlSyntax
return string.Format("[{0}]", name);
}
public override string GetPrimaryKeyStatement(ColumnDefinition column, string tableName)
public override string FormatPrimaryKey(TableDefinition table)
{
string constraintName = string.IsNullOrEmpty(column.PrimaryKeyName)
? string.Format("PK_{0}", tableName)
: column.PrimaryKeyName;
var columnDefinition = table.Columns.FirstOrDefault(x => x.IsPrimaryKey);
if (columnDefinition == null)
return string.Empty;
string columns = string.IsNullOrEmpty(column.PrimaryKeyColumns)
? GetQuotedColumnName(column.ColumnName)
: column.PrimaryKeyColumns;
string constraintName = string.IsNullOrEmpty(columnDefinition.PrimaryKeyName)
? string.Format("PK_{0}", table.Name)
: columnDefinition.PrimaryKeyName;
string sql = string.Format("ALTER TABLE {0} ADD CONSTRAINT {1} PRIMARY KEY ({2}); \n",
GetQuotedTableName(tableName),
GetQuotedName(constraintName),
columns);
string columns = string.IsNullOrEmpty(columnDefinition.PrimaryKeyColumns)
? GetQuotedColumnName(columnDefinition.Name)
: columnDefinition.PrimaryKeyColumns;
return sql;
return string.Format(CreateConstraint,
GetQuotedTableName(table.Name),
GetQuotedName(constraintName),
"PRIMARY KEY",
columns);
}
public override bool DoesTableExist(Database db, string tableName)
@@ -95,13 +98,16 @@ namespace Umbraco.Core.Persistence.SqlSyntax
return result > 0;
}
protected override string FormatIdentity(DatabaseModelDefinitions.ColumnDefinition column)
protected override string FormatIdentity(ColumnDefinition column)
{
return column.IsIdentity ? GetIdentityString(column) : string.Empty;
}
private static string GetIdentityString(DatabaseModelDefinitions.ColumnDefinition column)
private static string GetIdentityString(ColumnDefinition column)
{
if (column.Seeding != default(int))
return string.Format("IDENTITY({0},1)", column.Seeding);
return "IDENTITY(1,1)";
}