23 Dec
2009
23 Dec
'09
6:43 p.m.
Hello,
On 12/23/09 4:28 PM, alex pappas wrote:
Hi all,
It is possible to have some help in defining the hash table?
I'm giving some parameters but some of them i don't really understand
them. my configuration is:
# --------- Htable ---------
modparam("htable", "htable", "a=>dbtable=ported1;")
modparam("htable", "db_url",
"mysql://pskoul:pskoul123@localhost/openser")
modparam("htable", "key_name_column", "phonenumber")
modparam("htable", "key_value", "prefix")
modparam("htable", "fetch_rows", 1000)
The table I want to htable is a 2 cols table (phonenumber,prefix) In
mysql they are defined as varchar(10). All the phonenumber values are
unique so the key in htable is phonenumber with value in prefix.
what don't you understand? I do not know what to explain. Is there any
error you get? At least the parameter key_value is wrong, should be
key_value_column.
Cheers,
Daniel
Thanks All,
Alex
On Wed, Dec 23, 2009 at 1:04 PM, alex pappas <rebel.pappas(a)gmail.com
<mailto:rebel.pappas@gmail.com>> wrote:
Thank you Daniel,
I will try first oracle db and then htable which is also very
interesting. When I'm done I will get back with the results.
Cheers
Alex
On Wed, Dec 23, 2009 at 11:44 AM, Daniel-Constantin Mierla
<miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote:
Hello,
On 12/22/09 1:25 PM, alex pappas wrote:
--
Daniel-Constantin Mierla
* http://www.asipto.com/
Hi all,
Concerning portability again :-)
Is there any way I can add in the memory all the numbers with
portability? (2.000.000 rows)?
And also reload these data a few times a day and access this
data from the Kamailio script?
while I advise usage of sqlops/sql_query() instead of
avpops/avp_db_query(), if you want to load such data in memory
should be in shared memory. For that look at htable or maybe
you can re-use pdt.
Cheers,
Daniel
Cheers
Alex
On Tue, Dec 22, 2009 at 12:56 AM, Henning Westerholt
<henning.westerholt(a)1und1.de
<mailto:henning.westerholt@1und1.de>> wrote:
On Mon, December 21, 2009 9:50 pm, Alex Balashov wrote:
--
Daniel-Constantin Mierla
*http://www.asipto.com/
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Having said that, AVPs are still very useful and
necessary because
they
persist across the lifetime of a transaction, so
you
can access them in
subsequent reply and failure routes. This is not
true
of user
pseudovariables ($var(...)), nor, as far as I
know, of
any other class
of pseudovariable at this point except special
transaction-persistent
ones exported by modules.
As a result, it is often necessary for me to take data
from $dbr
(sqlops) and load it into arrays of AVPs, such as
for
example when doing
custom fail-over in failure_route that uses logic
for
which dispatcher
is not suitable. I store a set of gateways in an
AVP
array along with
another AVP value indicating the current array
index
and iterate over
them in failure_route, and so on.
Daniel taught me how to use AVP arrays once, although I
noticed this
is
not mentioned anywhere in the avpops
documentation. It
should be
published somewhere, as it is one of the most
useful
programmatic
features of Kamailio.
Henning/Daniel, does Kamailio 3/SR offer any kind of
better
substitute
for what I am doing with AVPs as described above?
In
other words, are
there any transaction-persistent pseudovariables
and/or
namespace
containers that are easier to deal with
syntactically,
and provide more
advanced data structure primitives like arrays?
I am
aware of htable,
but I need something local to a transaction, not
global.
There are the $var PVs you already mentioned, and then
also the $shv that
are shared variables. But they are (process) global, and not
transactional. Daniel proposed and developed the new xavp
type for sr
which are basically extended AVPs. More informations can
be found here:
http://sip-router.org/wiki/devel/xavp
Regards,
Henning
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