CreateQuery test_02152 (children 3)
 Identifier test_02152
 Columns definition (children 1)
  ExpressionList (children 4)
   ColumnDeclaration x (children 1)
    DataType UInt32
   ColumnDeclaration y (children 1)
    DataType String
   ColumnDeclaration z (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType UInt32
   ColumnDeclaration t (children 1)
    DataType Tuple (children 1)
     ExpressionList (children 3)
      DataType UInt32
      DataType String
      DataType Array (children 1)
       ExpressionList (children 1)
        DataType UInt32
 Storage definition (children 2)
  Function File (children 1)
   ExpressionList (children 1)
    Literal \'CustomSeparated\'
  Set