From 68f7531dbd3e09e8ab7c7766ce66935d99856a00 Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Fri, 2 Jun 2000 16:34:42 +0000 Subject: [PATCH] update --- HISTORY | 3 ++- doc/FAQ_BSDI | 15 +++++++++------ doc/src/sgml/release.sgml | 4 +++- 3 files changed, 14 insertions(+), 8 deletions(-) diff --git a/HISTORY b/HISTORY index 0fdf5a43f1d..784b09adb06 100644 --- a/HISTORY +++ b/HISTORY @@ -34,7 +34,8 @@ Copy pg_ident.conf.sample into /lib directory in install (Bruce) Add SJIS UDC (NEC selection IBM kanji) support (Eiji Tokuya) Fix too long syslog message (Tatsuo) Fix problem with quoted indexes that are too long (Tom) - +JDBC ResultSet.getTimestamp() fix (Gregory Krasnow & Floyd Marinescu) +ecpg changes (Michael) ------------------------------------------------------------------------ Release 7.0 diff --git a/doc/FAQ_BSDI b/doc/FAQ_BSDI index 0392f26ee7d..ff00bc321b8 100644 --- a/doc/FAQ_BSDI +++ b/doc/FAQ_BSDI @@ -2,18 +2,25 @@ This outlines how to increase the number of shared memory buffers supported by BSD/OS. By default, only 4MB of shared memory is supported by BSDI. +Keep in mind that shared memory is not pageable. It is locked in RAM. + Bruce Momjian (pgman@candle.pha.pa.us) --------------------------------------------------------------------------- -First, increase SHMMAXPGS by 1024 for every additional 4MB of shared +Increase SHMMAXPGS by 1024 for every additional 4MB of shared memory: /sys/sys/shm.h:69:#define SHMMAXPGS 1024 /* max hardware pages... The default setting of 1024 is for a maximum of 4MB of shared memory. -Second, use bpatch to find the sysptsize value for the current kernel. +For those running 4.1 or later, just recompile the kernel and reboot. +For those running earlier releases, there are more steps outlined below. + +--------------------------------------------------------------------------- + +Use bpatch to find the sysptsize value for the current kernel. This is computed dynamically at bootup. $ bpatch -r sysptsize @@ -25,7 +32,3 @@ plus add 1 for every additional 4MB of shared memory you desire. /sys/i386/i386/i386_param.c:28:#define SYSPTSIZE 0 /* dynamically... sysptsize can not be changed by sysctl on the fly. - -This should clearly be easier to do on BSDI. I will add a BSDI FAQ for -PostgreSQL to cover this. One downside is that shared memory is not -pageable. It is locked in RAM. diff --git a/doc/src/sgml/release.sgml b/doc/src/sgml/release.sgml index 59a623fd4ff..6f1884189e5 100644 --- a/doc/src/sgml/release.sgml +++ b/doc/src/sgml/release.sgml @@ -1,5 +1,5 @@ @@ -62,6 +62,8 @@ Copy pg_ident.conf.sample into /lib directory in install (Bruce) Add SJIS UDC (NEC selection IBM kanji) support (Eiji Tokuya) Fix too long syslog message (Tatsuo) Fix problem with quoted indexes that are too long (Tom) +JDBC ResultSet.getTimestamp() fix (Gregory Krasnow & Floyd Marinescu) +ecpg changes (Michael)