public override DB.DatabaseItem createAsNewItem(DB.DatabaseItem owner, bool save = true)
{
Table newTable = owner as Table;
Database existingDatabase = owner as Database;
if (newTable == null)
{
//look for corresponding table in existingDatabase
newTable = (Table)existingDatabase.tables.FirstOrDefault(x => x.name == this.ownerTable.name);
}
if (newTable != null && newTable.primaryKey == null ) //only create it if htere is not already one
{
var newPrimaryKey = new PrimaryKey(newTable,this._involvedColumns);
newPrimaryKey.name = name;
//newPrimaryKey.isOverridden = this.isOverridden;
newPrimaryKey.derivedFromItem = this;
if (save) newPrimaryKey.save();
return newPrimaryKey;
}
return null;
}