Re: ShmemAlloc maximum size

From: Melvin Davidson <melvin6925(at)gmail(dot)com>
To: "hari(dot)prasath" <hari(dot)prasath(at)zohocorp(dot)com>
Cc: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: Re: ShmemAlloc maximum size
Date: 2017-02-23 14:57:58
Message-ID: CANu8FiyjWtwN1RZ7wY4qidwnfB8NjvQnFHut1on+2kYpuduLsA@mail.gmail.com
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On Thu, Feb 23, 2017 at 9:47 AM, hari.prasath <hari(dot)prasath(at)zohocorp(dot)com>
wrote:

> I am trying to get some 15MB of shared memory using *ShmemAlloc. *
>
> Cross checked all my kernal variables set in OS level and also in
> postgresql.conf.
>
> Cant able to get the required memory(15MB) but if i try with some small
> memory(1MB), its working fine.
>
> Am i missing something.?
>
>
>
> cheers
> *- *Harry
>
>
>Am i missing something.?
Probably. Perhaps if you told us the exact version of PostgreSQL & O/S, it
might be more helpful.

--
*Melvin Davidson*
I reserve the right to fantasize. Whether or not you
wish to share my fantasy is entirely up to you.

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