CreateQuery 02526_keeper_map (children 3)
 Identifier 02526_keeper_map
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration key (children 1)
    DataType String
   ColumnDeclaration value (children 1)
    DataType UInt32
 Storage definition (children 2)
  Function KeeperMap (children 1)
   ExpressionList (children 1)
    Function concat (children 1)
     ExpressionList (children 3)
      Literal \'/\'
      Function currentDatabase (children 1)
       ExpressionList
      Literal \'/02526_kv_filter_types\'
  Identifier key
