public ForeignKey(IonStructure.ForeignKey foreignKey, Column column)
{
if (foreignKey == null)
{
throw new ArgumentNullException(nameof(foreignKey));
}
if (column == null)
{
throw new ArgumentNullException(nameof(column));
}
Table = column.Table;
ColumnName = column.BracketedName;
Name = $"[FK_{Table.Name}_{foreignKey.TableName}_{foreignKey.Name}]";
ReferencedTable = column.ReferencedTable !; // It's probably safe to assume ReferencedTable isn't null in this case.
ReferencedColumnName = foreignKey.ColumnName;
}
public Column(IonStructure.ForeignKey foreignKeyColumn, Table table)
{
if (foreignKeyColumn == null)
{
throw new ArgumentNullException(nameof(foreignKeyColumn));
}
if (table == null)
{
throw new ArgumentNullException(nameof(table));
}
ReferencedColumn = SqlGenerator.GetReferencedColumn(table.DatabaseName, foreignKeyColumn);
ReferencedTable = ReferencedColumn.Table;
Name = foreignKeyColumn.Name;
DataType = ReferencedColumn.DataType;
Nullable = foreignKeyColumn.IsNullable;
Length = ReferencedColumn.Length;
Precision = ReferencedColumn.Precision;
Scale = ReferencedColumn.Scale;
Table = table;
}
