public static bool Equals(ForeignConstraint a, ForeignConstraint b)
{
if (a.NeedDeleteCascade == b.NeedDeleteCascade &&
a.PKTable.Name.EqualsIgnoreCase(b.PKTable.Name))
{
return(true);
}
return(false);
}
/// <summary>
/// 添加一列到这个表中。
/// </summary>
/// <param name="name">The name.</param>
/// <param name="type">The type.</param>
/// <param name="length">The length.</param>
/// <param name="isRequired">if set to <c>true</c> [is required].</param>
/// <param name="isPrimaryKey">if set to <c>true</c> [is primary key].</param>
/// <param name="foreignConstraint">The foreign constraint.</param>
/// <returns></returns>
public Column AddColumn(string name, DbType type,
string length = null,
bool isRequired = false,
bool isPrimaryKey = false,
ForeignConstraint foreignConstraint = null
)
{
var column = new Column(name, type, length, this)
{
IsRequired = isRequired,
IsPrimaryKey = isPrimaryKey,
ForeignConstraint = foreignConstraint
};
this.Columns.Add(column);
return(column);
}
public static bool Equals(ForeignConstraint a, ForeignConstraint b)
{
if (a.NeedDeleteCascade == b.NeedDeleteCascade &&
a.PKTable.Name.EqualsIgnoreCase(b.PKTable.Name))
{
return true;
}
return false;
}
/// <summary>
/// 添加一列到这个表中。
/// </summary>
/// <param name="name">The name.</param>
/// <param name="type">The type.</param>
/// <param name="length">The length.</param>
/// <param name="isRequired">if set to <c>true</c> [is required].</param>
/// <param name="isPrimaryKey">if set to <c>true</c> [is primary key].</param>
/// <param name="foreignConstraint">The foreign constraint.</param>
/// <returns></returns>
public Column AddColumn(string name, DbType type,
string length = null,
bool isRequired = false,
bool isPrimaryKey = false,
ForeignConstraint foreignConstraint = null
)
{
var column = new Column(type, length, name, this)
{
IsRequired = isRequired,
IsPrimaryKey = isPrimaryKey,
ForeignConstraint = foreignConstraint
};
this.Columns.Add(column);
return column;
}