11 Oct
2021
11 Oct
'21
12:33 p.m.
Thank you all.
I have almost finished testing the update with all the Database migrations.
As soon as it's done, I'll share the various migrations I've done here (if
there's not a more suitable place in the wiki).
Cheers,
Giovanni
Il giorno ven 1 ott 2021 alle ore 15:04 Ovidiu Sas <osas(a)voipembedded.com>
ha scritto:
Hello Giovanni,
You can check the postgres db scripts for each kamailio version under
utils/kamctl/postgres.
There you have the scripts for creating the postgress db tables.
You can see the exact differences between versions by comparing the
relevant files.
This is how I double check the db changes between upgrades :)
Hope this helps,
Ovidiu
On Thu, Sep 30, 2021 at 2:00 PM Henning Westerholt <hw(a)skalatan.de> wrote:
Hello,
have a look to the docs e.g., here, and replace mysql with postgres:
https://kamailio.org/docs/tutorials/5.4.x/kamailio-install-guide-git/#creat…
There is a tool “kamdbctl” for it, you can also just use the plain
scheme files in
the kamailio source.
Cheers,
Henning
--
Henning Westerholt – https://skalatan.de/blog/
Kamailio services – https://gilawa.com
From: Giovanni Tommasini - timenet srl <giovanni.tommasini(a)timenet.it>
Sent: Thursday, September 30, 2021 4:46 PM
To: Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org>
Cc: Henning Westerholt <hw(a)skalatan.de>
Subject: Re: [SR-Users] upgrade kamailio 4.4.x-to-5.0.0 - PostgreSQL
migrations
Hi Henning,
thank you for your reply.
Interesting approach.
Can you tell me where I can find information on how to "Install the new
5.4.x
kamailio postgres DB"?
Cheers,
Giovanni
Il giorno gio 30 set 2021 alle ore 09:03 Henning Westerholt <
hw(a)skalatan.de> ha scritto:
Hello Giovanni,
You are doing a bigger step in one upgrade. I would suggest the
following approach
to get the DB differences:
· Do a pg_dump -s for the database schema on the existing 4.4.x DB
· Install the new 5.4.x kamailio postgres DB on a test server etc..
· Do a pg_dump -s for the new database schema on the test server
· Compare the two schemas e.g. with diff or similar tool
· Use this to create an ALTER TABLE to (a copy) of the old database on a
test
server and test
· Alternatively you can of course also use other SQL techniques to
insert the old
data into the new one
Cheers,
Henning
From: sr-users <sr-users-bounces(a)lists.kamailio.org> On Behalf Of
Giovanni
Tommasini - timenet srl
Sent: Wednesday, September 29, 2021 10:06 AM
To: sr-users(a)lists.kamailio.org
Subject: [SR-Users] upgrade kamailio 4.4.x-to-5.0.0 - PostgreSQL
migrations
Hi Dears,
I'm working on upgrading Kamailio from 4.4.6 to 5.4.0 in an installation
where
I use PostgreSQL
I understand that I have to upgrade in steps by following these links:
- http://www.kamailio.org/wiki/install/upgrade/4.4.x-to-5.0.0
- http://www.kamailio.org/wiki/install/upgrade/5.0.x-to-5.1.0
- https://www.kamailio.org/wiki/install/upgrade/5.1.x-to-5.2.0
- https://www.kamailio.org/wiki/install/upgrade/5.2.x-to-5.3.0
- https://www.kamailio.org/wiki/install/upgrade/5.3.x-to-5.4.0
in most of these links, in the section "Database", I find only the
subsection "MySQL Database Structure", but I don't find the indications for
DB migrations for PostgreSQL Database.
I found
both the subsection "MySQL Database Structure" and "PostgreSQL
Database Structure".
What does this mean?
- that I'm getting lost in a glass of water?
- or that I don't have to make any changes to PostgreSQL?
- or that the queries to be launched on PostgreSQL are the same as those
for
MySQL? I would discard this hypothesis
- or that the wiki sections for PostgreSQL are
missing? If this were the
case, I could proceed with the update and then share the
queries I launched
to update the wiki.
thanks a lot
Giovanni Tommasini
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