private ForeignKey(ForeignKey source)
{
_table = source._table;
_from = new ForeignKeyFromItem(this, source._from.Column);
_to = new ForeignKeyToItem(this, source._to.Catalog, source._to.Table, source._to.Column);
_name = source._name;
_dirty = source._dirty;
}
private ForeignKey(ForeignKey source)
{
_table = source._table;
_id = source._id;
_ordinal = source._ordinal;
_from = new ForeignKeyFromItem(this, source._from.Column);
_to = new ForeignKeyToItem(this, source._to.Catalog, source._to.Table, source._to.Column);
_name = source._name;
_onUpdate = source._onUpdate;
_onDelete = source._onDelete;
_match = source._match;
_dirty = source._dirty;
}
internal ForeignKey(DbConnection cnn, Table table, DataRow row)
{
_table = table;
if (row != null)
{
_from = new ForeignKeyFromItem(this, row["FKEY_FROM_COLUMN"].ToString());
_to = new ForeignKeyToItem(this, row["FKEY_TO_CATALOG"].ToString(), row["FKEY_TO_TABLE"].ToString(), row["FKEY_TO_COLUMN"].ToString());
_name = row["CONSTRAINT_NAME"].ToString();
}
else
{
_from = new ForeignKeyFromItem(this, "");
_to = new ForeignKeyToItem(this, _table.Catalog, "", "");
}
}
internal ForeignKey(DbConnection cnn, Table table, DataRow row)
{
_table = table;
if (row != null)
{
_id = (int)row["FKEY_ID"];
_ordinal = (int)row["FKEY_FROM_ORDINAL_POSITION"];
_from = new ForeignKeyFromItem(this, row["FKEY_FROM_COLUMN"].ToString());
_to = new ForeignKeyToItem(this, row["FKEY_TO_CATALOG"].ToString(), row["FKEY_TO_TABLE"].ToString(), row["FKEY_TO_COLUMN"].ToString());
_name = row["CONSTRAINT_NAME"].ToString();
_onUpdate = row["FKEY_ON_UPDATE"].ToString();
_onDelete = row["FKEY_ON_DELETE"].ToString();
_match = row["FKEY_MATCH"].ToString();
}
else
{
_id = -1;
_ordinal = -1;
_from = new ForeignKeyFromItem(this, "");
_to = new ForeignKeyToItem(this, _table.Catalog, "", "");
}
}
internal ForeignKey(DbConnection cnn, Table table, DataRow row)
{
_table = table;
if (row != null)
{
_id = (int)row["FKEY_ID"];
_ordinal = (int)row["FKEY_FROM_ORDINAL_POSITION"];
_from = new ForeignKeyFromItem(this, row["FKEY_FROM_COLUMN"].ToString());
_to = new ForeignKeyToItem(this, row["FKEY_TO_CATALOG"].ToString(), row["FKEY_TO_TABLE"].ToString(), row["FKEY_TO_COLUMN"].ToString());
_name = row["CONSTRAINT_NAME"].ToString();
_onUpdate = row["FKEY_ON_UPDATE"].ToString();
_onDelete = row["FKEY_ON_DELETE"].ToString();
_match = row["FKEY_MATCH"].ToString();
}
else
{
_id = -1;
_ordinal = -1;
_from = new ForeignKeyFromItem(this, "");
_to = new ForeignKeyToItem(this, _table.Catalog, "", "");
}
}
private ForeignKey(ForeignKey source)
{
_table = source._table;
_id = source._id;
_ordinal = source._ordinal;
_from = new ForeignKeyFromItem(this, source._from.Column);
_to = new ForeignKeyToItem(this, source._to.Catalog, source._to.Table, source._to.Column);
_name = source._name;
_onUpdate = source._onUpdate;
_onDelete = source._onDelete;
_match = source._match;
_dirty = source._dirty;
}
internal ForeignKey(DbConnection cnn, Table table, DataRow row)
{
_table = table;
if (row != null)
{
_from = new ForeignKeyFromItem(this, row["FKEY_FROM_COLUMN"].ToString());
_to = new ForeignKeyToItem(this, row["FKEY_TO_CATALOG"].ToString(), row["FKEY_TO_TABLE"].ToString(), row["FKEY_TO_COLUMN"].ToString());
_name = row["CONSTRAINT_NAME"].ToString();
}
else
{
_from = new ForeignKeyFromItem(this, "");
_to = new ForeignKeyToItem(this, _table.Catalog, "", "");
}
}
private ForeignKey(ForeignKey source)
{
_table = source._table;
_from = new ForeignKeyFromItem(this, source._from.Column);
_to = new ForeignKeyToItem(this, source._to.Catalog, source._to.Table, source._to.Column);
_name = source._name;
_dirty = source._dirty;
}
