segment (bytes)</TD
><TD
>at least 1kB (more if running many copies of the server)</TD
></TR
><TR
><TD
><TT
CLASS="VARNAME"
>SHMMIN</TT
></TD
><TD
>Minimum size of shared memory segment (bytes)</TD
><TD
>1</TD
></TR
><TR
><TD
><TT
CLASS="VARNAME"
>SHMALL</TT
></TD
><TD
>Total amount of shared memory available (bytes or pages)</TD
><TD
>if bytes, same as <TT
CLASS="VARNAME"
>SHMMAX</TT
>; if pages, <TT
CLASS="LITERAL"
>ceil(SHMMAX/PAGE_SIZE)</TT
></TD
></TR
><TR
><TD
><TT
CLASS="VARNAME"
>SHMSEG</TT
></TD
><