CreateQuery audit_size_column (children 2)
 Identifier audit_size_column
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 4)
    ExpressionList (children 5)
     Function formatReadableSize (alias formatted) (children 1)
      ExpressionList (children 1)
       Identifier size
     Function sum (alias size) (children 1)
      ExpressionList (children 1)
       Identifier column_bytes_on_disk
     Identifier column
     Identifier table
     Identifier database
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       TableIdentifier system.parts_columns
    Function and (children 1)
     ExpressionList (children 4)
      Function equals (children 1)
       ExpressionList (children 2)
        Identifier active
        Literal UInt64_1
      Function or (children 1)
       ExpressionList (children 2)
        Function equals (children 1)
         ExpressionList (children 2)
          Identifier database
          QueryParameter db:String
        Function equals (children 1)
         ExpressionList (children 2)
          Identifier database
          Function currentDatabase (children 1)
           ExpressionList
      Function match (children 1)
       ExpressionList (children 2)
        Identifier table
        QueryParameter table:String
      Function match (children 1)
       ExpressionList (children 2)
        Identifier column
        QueryParameter column:String
    ExpressionList (children 3)
     Identifier database
     Identifier table
     Identifier column
