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Update platform FAQs

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Peter Eisentraut
2000-08-26 19:34:24 +00:00
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@ -3,24 +3,16 @@ Frequently Asked Questions (FAQ) for PostgreSQL V6.5
Sun Solaris Specific
TO BE READ IN CONJUNCTION WITH THE NORMAL FAQ
=======================================================
last updated: Thu Sep 21 9:30:00 CET 1999
last updated: $Date: 2000/08/26 19:34:24 $
current maintainer: Marc Liyanage (liyanage@access.ch)
original author: Marc Liyanage (liyanage@access.ch)
Contents:
1.1) What tools do I need to build and install PostgreSQL on Solaris?
1.2) What else do I have to do before building PostgreSQL?
1.3) Why am I getting "IpcMemoryCreate" errors when I try
to run postmaster?
1.4) Why am I getting "Can't tell what username to use" errors
when I try to run initdb?
A) Contributors
Notes:
@ -32,7 +24,6 @@ Notes:
- These instructions are written for Solaris 2.6
----------------------------------------------------------------------
Section 1: Building and Installing PostgreSQL
----------------------------------------------------------------------
@ -43,7 +34,7 @@ You will need
- GNU flex 2.5.4 or better (the lex included in Solaris 2.6 won't work)
- GNU bison (the yacc included in Solaris 2.6 won't work)
- GNU zip (gzip and especially zcat for installing the docs)
- GNU zip (gzip and especially gunzip for installing the docs)
- GNU make
- GNU readline library
@ -59,7 +50,6 @@ http://www.gnu.org/order/ftp.html
1.2) What else do I have to do before building PostgreSQL?
Shared libraries
@ -89,77 +79,3 @@ Do this:
There is some good information about this here:
http://www.visi.com/~barr/ldpath.html
zcat
----
If
- both the original solaris zcat as well as the recommended
GNU zcat are installed on the system (e.g. the former in /usr/bin and
the latter in /usr/local/bin) and
- configure (or "which zcat") finds the wrong one
then configure needs to be told where GNU zcat can be found.
Failure to do so will cause configure to select the wrong one
and the "gmake install" command in the "doc" subdirectory
(step 12 in the INSTALL file) will fail because Solaris
zcat cannot handle the .gz compressed documentation files.
To fix this, type
# export GZCAT=/usr/local/bin/zcat
(or wherever your GNU zcat lives)
before running configure.
1.3) Why am I getting "IpcMemoryCreate" errors when I try
to run the postmaster?
(See also 3.4 in the main FAQ file)
Under Solaris 2.6 and probably others, the default shared memory
maximum segment size kernel parameter is set too low. The solution
is to put something like the following line into /etc/system and
reboot the system.
set shmsys:shminfo_shmmax=0x7fffffff
Excellent info regarding shared memory under Solaris can be found here:
http://www.sunworld.com/swol-09-1997/swol-09-insidesolaris.html
1.4) Why am I getting "Can't tell what username to use" errors
when I try to run initdb?
Put something like this into the .bash_profile startup script
of the postgres user (see also step 17 in the INSTALL file):
export USER=postgres
----------------------------------------------------------------------
Section A: Contributors
----------------------------------------------------------------------
- Jose Luis Rodriguez Garcia
Suggested to change the shmmax parameter in 1.3 from 0xffffffff to 0x7fffffff
because the value is a signed integer in Solaris versions prior to 2.6.