public override void Up()
{
CreateIndex("dbo.BoardGameGeekGameCategory", "BoardGameGeekGameCategoryId", unique: true, name: "IX_BOARDGAMEGEEKCATEGORYID");
CreateIndex("dbo.BoardGameGeekGameMechanic", "BoardGameGeekGameMechanicId", unique: true, name: "IX_BOARDGAMEGEEKMECHANICID");
}