Alvaro Herrera wrote:
> Bruce Momjian wrote:
>
> > I decided I didn't like what I did either; updated version with new
> > headings and shorter descriptions:
> >
> > http://momjian.us/tmp/pgsql/kernel-resources.html
>
> This version seems good to me, except please put back the B to the end
> of "770 k".
Patch applied with "B" re-added, though I would like to mention again
that it is inconsistent because we don't mention bytes in any other row
in that column.
--
Bruce Momjian http://momjian.us
EnterpriseDB http://enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
Index: runtime.sgml
===
RCS file: /cvsroot/pgsql/doc/src/sgml/runtime.sgml,v
retrieving revision 1.423
retrieving revision 1.424
diff -c -c -r1.423 -r1.424
*** runtime.sgml 16 Dec 2008 19:30:43 - 1.423
--- runtime.sgml 18 Dec 2008 17:03:09 - 1.424
***
*** 1,4
!
Operating System Environment
--- 1,4
!
Operating System Environment
***
*** 1080,1120
! Configuration parameters affecting
! PostgreSQL's shared memory usage
!Name
!Approximate multiplier (bytes per increment) as of 8.3
!
!1800 + 270 *
!
!1800 + 270 *
!
!770 + 270 *
!
!8400 (assuming 8 kB BLCKSZ)
!
!8200 (assuming 8 kB XLOG_BLCKSZ)
--- 1080,1124
! PostgreSQL shared memory usage
!Usage
!Approximate shared memory bytes required (as of 8.3)
!Connections
!(1800 + 270 * ) *
!Autovacuum workers
!(1800 + 270 * ) *
!Prepared transactions
!(770 + 270 * ) *
!Shared disk buffers
!( + 208) *
!WAL buffers
!( + 8) *
***
*** 1125,1142
-
-
- The multipliers for shared_buffers and
- wal_buffers should be the number of buffers, not the
- amount in bytes. To find out the number of shared or wal buffers, divide
- the amount in bytes by and
- , respectively.
-
-
-
Resource Limits
--- 1129,1136
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