CreateQuery arr_tests_visits (children 3)
 Identifier arr_tests_visits
 Columns definition (children 1)
  ExpressionList (children 10)
   ColumnDeclaration CounterID (children 1)
    DataType UInt32
   ColumnDeclaration StartDate (children 1)
    DataType Date
   ColumnDeclaration Sign (children 1)
    DataType Int8
   ColumnDeclaration VisitID (children 1)
    DataType UInt64
   ColumnDeclaration UserID (children 1)
    DataType UInt64
   ColumnDeclaration VisitVersion (children 1)
    DataType UInt16
   ColumnDeclaration Test.BannerID (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType UInt64
   ColumnDeclaration Test.Load (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType UInt8
   ColumnDeclaration Test.PuidKey (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType Array (children 1)
       ExpressionList (children 1)
        DataType UInt8
   ColumnDeclaration Test.PuidVal (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType Array (children 1)
       ExpressionList (children 1)
        DataType UInt32
 Storage definition (children 5)
  Function MergeTree (children 1)
   ExpressionList
  Function toMonday (children 1)
   ExpressionList (children 1)
    Identifier StartDate
  Function tuple (children 1)
   ExpressionList (children 4)
    Identifier CounterID
    Identifier StartDate
    Function intHash32 (children 1)
     ExpressionList (children 1)
      Identifier UserID
    Identifier VisitID
  Function intHash32 (children 1)
   ExpressionList (children 1)
    Identifier UserID
  Set