Not ideal because I have many TCP children. And each of them consumes private memory.
-----Original Message-----
From: sr-users-bounces(a)lists.sip-router.org [mailto:sr-users-bounces@lists.sip-router.org]
On Behalf Of Alex Balashov
Sent: Thursday, 5 June 2014 3:55 p.m.
To: sr-users(a)lists.sip-router.org
Subject: Re: [SR-Users] MySQL query result pagination
Allen,
Perhaps your best bet is simply to increase the amount of allocated private memory?
-- Alex
On 06/04/2014 08:18 PM, Allen Zhang wrote:
Hi,
When an user does a REGISTER and has a large number of msilo messages
stored, say 7k, kamailio server easily runs out of private memory when
trying to allocate memory to the result set. I know I can set a max on
the messages a user can store, but I'd like to support a crazy number
like 7k messages.
I'm trying to introduce paging to the query. So that I can process N
number of results at one time.
I can't find an easy way of doing this with the current MySQL driver.
The *db_mysql_query**() *function doesn't have built-in paging and
with this function it's not easy to build a complex query like this:
Select * from silo where ...(the matching algorithm) AND id >
lower_limit AND id < higher_limit, ordered by id.
Is there a way to do this? Or maybe I'm on the wrong track and there
is already a solution to this problem?
Regards,
Allen Zhang
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--
Alex Balashov - Principal
Evariste Systems LLC
Tel: +1-678-954-0670
Web:
http://www.evaristesys.com/,
http://www.alexbalashov.com/
Please be kind to the English language:
http://www.entrepreneur.com/article/232906
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