CreateQuery test_02312 (children 3)
 Identifier test_02312
 Columns definition (children 1)
  ExpressionList (children 1)
   ColumnDeclaration x (children 1)
    DataType Tuple (children 1)
     ExpressionList (children 2)
      NameTypePair a (children 1)
       DataType UInt32
      NameTypePair b (children 1)
       DataType UInt32
 Storage definition (children 1)
  Function File (children 1)
   ExpressionList (children 1)
    Identifier Arrow
