CreateQuery 02713_seqt_distr (children 3)
 Identifier 02713_seqt_distr
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration seq (children 1)
    DataType AggregateFunction (children 1)
     ExpressionList (children 4)
      Function sequenceMatch (children 1)
       ExpressionList (children 1)
        Literal \'(?1)(?2)\'
      DataType UInt64
      DataType UInt8
      DataType UInt8
   ColumnDeclaration n (children 1)
    DataType UInt8
 Storage definition (children 1)
  Function Distributed (children 1)
   ExpressionList (children 3)
    Identifier test_shard_localhost
    Function currentDatabase (children 1)
     ExpressionList
    Literal \'02713_seqt\'
