CreateQuery part_log_bytes_uncompressed (children 3)
 Identifier part_log_bytes_uncompressed
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration key (children 1)
    DataType UInt8
   ColumnDeclaration value (children 1)
    DataType UInt8
 Storage definition (children 2)
  Function MergeTree (children 1)
   ExpressionList
  Identifier key
