CreateQuery replica1 (children 3)
 Identifier replica1
 Columns definition (children 1)
  ExpressionList (children 1)
   ColumnDeclaration v (children 1)
    DataType UInt8
 Storage definition (children 3)
  Function ReplicatedMergeTree (children 1)
   ExpressionList (children 2)
    Function concat (children 1)
     ExpressionList (children 3)
      Literal \'/clickhouse/tables/{database}/\'
      Function currentDatabase (children 1)
       ExpressionList
      Literal \'test/01451/attach\'
    Literal \'r1\'
  Function tuple (children 1)
   ExpressionList
  Set
