CreateQuery sum_map_decimal_nullable (children 3)
 Identifier sum_map_decimal_nullable
 Columns definition (children 1)
  ExpressionList (children 1)
   ColumnDeclaration statusMap (children 1)
    DataType Nested (children 1)
     ExpressionList (children 2)
      NameTypePair goal_id (children 1)
       DataType UInt16
      NameTypePair revenue (children 1)
       DataType Nullable (children 1)
        ExpressionList (children 1)
         DataType Decimal (children 1)
          ExpressionList (children 2)
           Literal UInt64_9
           Literal UInt64_5
 Storage definition (children 2)
  Function MergeTree
  Function tuple (children 1)
   ExpressionList