CreateQuery click_storage (children 3)
 Identifier click_storage
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration PhraseID (children 1)
    DataType UInt64
   ColumnDeclaration PhraseProcessedID (children 2)
    DataType UInt64
    Function if (children 1)
     ExpressionList (children 3)
      Function greater (children 1)
       ExpressionList (children 2)
        Identifier PhraseID
        Literal UInt64_5
      Identifier PhraseID
      Literal UInt64_0
 Storage definition (children 2)
  Function MergeTree (children 1)
   ExpressionList
  Function tuple (children 1)
   ExpressionList
