[Vtigercrm-developers] Migration problem from version 6.4 to version 6.5

[Alan Lord]

6.4.0 to 6.5.0 is a rather minor migration in many ways..

The main change is the way portal user passwords are stored.

Suggest enabling error reporting, enable the debug log and run the 
modules/Migration/schema/640_to_650.php script manually.

If you have a VERY large system (millions of rows in vtiger_crmentity) 
then the final line of this migration script can take a fairly long time 
to run...


> // Extend description data-type (eg. allow large emails to be stored)
> 
> $adb->pquery("ALTER TABLE vtiger_crmentity MODIFY COLUMN description MEDIUMTEXT", array());

Al

NB: IMHO, this (making the description column bigger) is totally the 
wrong approach. Why keep email data in this table at all? It should 
really only be for *metadata*.

On 06/06/2019 14:50, nab wrote:
> Hi all,
> All migrations from version 6.1 to version 6.4 have been successfully
> completed. But, once in the step of migrating from 6.4 to 6.5, after
> entering the credentials in the migration page, the system disconnects and
> returns to the login page and no longer updates the base data as in previous
> steps.
> I tried several times by erasing the database and restoring vtiger data but
> no success.
> Do you have any idea where the problem might come from?
> I am currently using version 5.5 of PHP on Linux.
> 
> 
> 
> 
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