LASS="QUOTE"
>"Non-recoverable failure in name resolution"</SPAN
>.
     </P
></LI
><LI
><P
>      Fix memory leaks when sending composite column values to the client
      (Tom Lane)
     </P
></LI
><LI
><P
>      Save some cycles by not searching for subtransaction locks at commit
      (Simon Riggs)
     </P
><P
>      In a transaction holding many exclusive locks, this useless activity
      could be quite costly.
     </P
></LI
><LI
><P
>      Make <SPAN
CLASS="APPLICATION"
>pg_ctl</SPAN
> more robust 