D
><TT
CLASS="STRUCTFIELD"
>amvacuumcleanup</TT
></TD
><TD
><TT
CLASS="TYPE"
>regproc</TT
></TD
><TD
><TT
CLASS="LITERAL"
><A
HREF="catalog-pg-proc.html"
><TT
CLASS="STRUCTNAME"
>pg_proc</TT
></A
>.oid</TT
></TD
><TD
>Post-<TT
CLASS="COMMAND"
>VACUUM</TT
> cleanup function</TD
></TR
><TR
><TD
><TT
CLASS="STRUCTFIELD"
>amcanreturn</TT
></TD
><TD
><TT
CLASS="TYPE"
>regproc</TT
></TD
><TD
><TT
CLASS="LITERAL"
><A
HREF="catalog-pg-proc.html"
><TT
CLASS="STRUCTNAME"
>pg_proc</TT
></A
>.oid</TT
></TD
><TD
>Functi