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Re: SHM ids (was running pgsql 7 under Jail'ed virtual machine on FreeBSD 4.2)

Tom Lane <tgl@sss.pgh.pa.us>

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Alex Pilosov <alex@pilosoft.com>
Cc: Dave VanAuken <dave@hawk-systems.com>, pgsql-general@postgresql.org
Date: 2001-01-05T23:01:48Z
Lists: pgsql-hackers, pgsql-general 
Alex Pilosov <alex@pilosoft.com> writes:
> I'd suggest you do this: add a global backend_shmid_offset in ipc.c,
> initialized to current default, and an option to postgres to put a value
> there. 

Don't waste your time.  This issue is gone in current sources.  See
IpcMemoryCreate and IpcSemaphoreCreate in src/backend/storage/ipc/ipc.c.

			regards, tom lane