CreateQuery store_sales (children 3)
 Identifier store_sales
 Columns definition (children 1)
  ExpressionList (children 25)
   ColumnDeclaration ss_sold_date_sk (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Int64
   ColumnDeclaration ss_sold_time_sk (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Int64
   ColumnDeclaration ss_item_sk (children 1)
    DataType Int64
   ColumnDeclaration ss_customer_sk (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Int64
   ColumnDeclaration ss_cdemo_sk (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Int64
   ColumnDeclaration ss_hdemo_sk (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Int64
   ColumnDeclaration ss_addr_sk (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Int64
   ColumnDeclaration ss_store_sk (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Int64
   ColumnDeclaration ss_promo_sk (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Int64
   ColumnDeclaration ss_ticket_number (children 1)
    DataType Int64
   ColumnDeclaration ss_quantity (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Int64
   ColumnDeclaration ss_wholesale_cost (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Float32
   ColumnDeclaration ss_list_price (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Float32
   ColumnDeclaration ss_sales_price (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Float32
   ColumnDeclaration ss_ext_discount_amt (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Float32
   ColumnDeclaration ss_ext_sales_price (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Float32
   ColumnDeclaration ss_ext_wholesale_cost (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Float32
   ColumnDeclaration ss_ext_list_price (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Float32
   ColumnDeclaration ss_ext_tax (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Float32
   ColumnDeclaration ss_coupon_amt (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Float32
   ColumnDeclaration ss_net_paid (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Float32
   ColumnDeclaration ss_net_paid_inc_tax (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Float32
   ColumnDeclaration ss_net_profit (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Float32
   ColumnDeclaration ss_promo_sk_nn (children 1)
    DataType Int16
   ColumnDeclaration ss_promo_sk_n2 (children 1)
    DataType Nullable (children 1)
     ExpressionList (children 1)
      DataType Int16
 Storage definition (children 2)
  Function MergeTree
  Function tuple (children 1)
   ExpressionList (children 2)
    Identifier ss_item_sk
    Identifier ss_ticket_number
