CreateQuery test_table_72265_1 (children 3)
 Identifier test_table_72265_1
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration a (children 1)
    DataType LowCardinality (children 1)
     ExpressionList (children 1)
      DataType Nullable (children 1)
       ExpressionList (children 1)
        DataType Int64
   ColumnDeclaration b (children 1)
    DataType UInt64
 Storage definition (children 4)
  Function MergeTree
  Function modulo (children 1)
   ExpressionList (children 2)
    Identifier a
    Literal UInt64_2
  Identifier a
  Set
