CreateQuery test_array_joins (children 3)
 Identifier test_array_joins
 Columns definition (children 1)
  ExpressionList (children 5)
   ColumnDeclaration id (children 2)
    DataType UInt64
    Function plus (children 1)
     ExpressionList (children 2)
      Function rowNumberInAllBlocks (children 1)
       ExpressionList
      Literal UInt64_1
   ColumnDeclaration arr_1 (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType String
   ColumnDeclaration arr_2 (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType String
   ColumnDeclaration arr_3 (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType String
   ColumnDeclaration arr_4 (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType String
 Storage definition (children 2)
  Function MergeTree
  Identifier id
