[Vtigercrm-developers] vtiger upgrade from 7 to 8

[Rubén A. Estrada Orozco]

According to my colleague who did the migration, it didn't all go smoothly.
He installed vt 8.2, replaced the database, changed vtigerversion.php and
the vtiger_version table to set the current version at 7.5, and then ran
the migration from the browser (not the command line).

The function *Migration/models/Module::*getAllowedMigrationVersions(*) *should
be updated to include the migration scripts from 8.0 to 8.1, 8.1 to 8.2 and
8.2 to 8.3.

See:
https://code.vtiger.com/vtiger/vtigercrm/-/blob/master/modules/Migration/models/Module.php

The function looks like this:

	public function getAllowedMigrationVersions(){		$versions =
array(			array('540'   => '5.4.0'),			array('600RC' => '6.0.0
RC'),			array('600' => '6.0.0'),			array('610' =>
'6.1.0'),			array('620' => '6.2.0'),			array('630' =>
'6.3.0'),			array('640' => '6.4.0'),			array('650' =>
'6.5.0'),			array('660' => '6.6.0'),			array('700' =>
'7.0.0'),			array('701' => '7.0.1'),			array('710' => '7.1.0'),
                array('711' => '7.1.1'),
array('720' => '7.2.0'),                        array('73' => '7.3'),
                      array('730' => '7.3.0'),
array('740' => '7.4.0'),                        array('750' =>
'7.5.0'),                        array('800' => '8.0.0'),		);		return
$versions;	}


Alan and Angelo, I imagine you didn't get the error because you run it
from the command line. May I ask how exactly you do it?

But it seems that anyone doing the migration using the "traditional"
way, wouldn't get his database migrated, just the php files.



On Wed, Sep 25, 2024 at 6:08 AM Rubén A. Estrada Orozco <rulotec1 at gmail.com>
wrote:

> Ok, I'll run the migration scripts using php 8.2 and see how it goes.
>
> Thanks Alan and Angelo!
>
> On Wed, Sep 25, 2024 at 5:39 AM Alan Lord <alanslists at gmail.com> wrote:
>
>> +1. This is pretty much how I do it too.
>>
>> Al
>>
>> On 25/09/2024 12:04, Angelo Paglialonga wrote:
>> > Hi Ruben it works updating db with migration scripts, i do it one at
>> the
>> > time using die on error set to on for $adb, about the files i prefer
>> > cloning a brand new vt 8.2 instance and than copying: storage temp
>> > user_privileges and so on , I hope it helps!
>> > *
>> >
>> > Dott. Angelo Paglialonga*
>> > Consulenza vTiger CRM ad alto ROI.
>> > Telefono: 338.6077866
>> > Sito web*: *angelopaglialonga.com <https://treeway.it/angelo//
>> > shorturl.php?id=6457a0339d9398.33634588>
>>
>> _______________________________________________
>> http://www.vtiger.com/
>>
>
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