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Replaced MigSharp with MigrationsDotNet

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This commit is contained in:
kay.one
2011-06-16 23:58:50 -07:00
parent 63023d447d
commit 46ec4fa3ba
11 changed files with 148 additions and 1503 deletions
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Migrator.net/Migrator.Providers/Dialect.cs
+29 -17
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@@ -9,11 +9,11 @@ namespace Migrator.Providers
/// <summary>
/// Defines the implementations specific details for a particular database.
/// </summary>
public abstract class Dialect
public abstract class Dialect
{
private readonly Dictionary<ColumnProperty, string> propertyMap = new Dictionary<ColumnProperty, string>();
private readonly TypeNames typeNames = new TypeNames();
protected Dialect()
{
RegisterProperty(ColumnProperty.Null, "NULL");
@@ -26,9 +26,9 @@ namespace Migrator.Providers
public ITransformationProvider NewProviderForDialect(string connectionString)
{
return (ITransformationProvider) Activator.CreateInstance(TransformationProvider, this, connectionString);
return (ITransformationProvider)Activator.CreateInstance(TransformationProvider, this, connectionString);
}
/// <summary>
/// Subclasses register a typename for the given type code and maximum
/// column length. <c>$l</c> in the type name will be replaced by the column
@@ -56,9 +56,9 @@ namespace Migrator.Providers
public ColumnPropertiesMapper GetColumnMapper(Column column)
{
string type = column.Size > 0 ? GetTypeName(column.Type, column.Size) : GetTypeName(column.Type);
if (! IdentityNeedsType && column.IsIdentity)
if (!IdentityNeedsType && column.IsIdentity)
type = String.Empty;
return new ColumnPropertiesMapper(this, type);
}
@@ -100,15 +100,15 @@ namespace Migrator.Providers
public virtual string GetTypeName(DbType type, int length, int precision, int scale)
{
string resultWithLength = typeNames.Get(type, length, precision, scale);
if (resultWithLength != null)
if (resultWithLength != null)
return resultWithLength;
return GetTypeName(type);
}
public void RegisterProperty(ColumnProperty property, string sql)
{
if (! propertyMap.ContainsKey(property))
if (!propertyMap.ContainsKey(property))
{
propertyMap.Add(property, sql);
}
@@ -128,22 +128,22 @@ namespace Migrator.Providers
{
get { return false; }
}
public virtual bool TableNameNeedsQuote
{
get { return false; }
}
public virtual bool ConstraintNameNeedsQuote
{
get { return false; }
}
public virtual bool IdentityNeedsType
{
get { return true; }
}
public virtual bool NeedsNotNullForIdentity
{
get { return true; }
@@ -153,28 +153,40 @@ namespace Migrator.Providers
{
get { return true; }
}
public virtual string Quote(string value)
{
return String.Format(QuoteTemplate, value);
}
public virtual string QuoteTemplate
{
get { return "\"{0}\""; }
}
public virtual string Default(object defaultValue)
{
if (defaultValue is String && defaultValue == String.Empty)
{
defaultValue = "''";
}
return String.Format("DEFAULT {0}", defaultValue);
}
public ColumnPropertiesMapper GetAndMapColumnProperties(Column column)
{
ColumnPropertiesMapper mapper = GetColumnMapper(column);
mapper.MapColumnProperties(column);
if (column.DefaultValue != null)
{
if (column.DefaultValue is String && column.DefaultValue.ToString() == string.Empty)
{
column.DefaultValue = @"''";
}
mapper.Default = column.DefaultValue;
}
return mapper;
}
}