[SOLVED] Upgrade from 4.2.0 to 6.0.1

_Junim · October 26, 2021, 2:47pm

Hi!
Can I upgrade my Squidex from 4.2.0 to the latest version from GitHub (6.0.1) or is it better to use an intermediate version?
I think a big version jump can be painful to implement

Sebastian · October 26, 2021, 3:02pm

I would make a backup or clone your collections and then try it. If it does not work for whatever reason you can send me the old backup and I will have a look asap.

_Junim · October 26, 2021, 7:55pm

I got a problem

github.com

Squidex/squidex/blob/6.0.1/backend/src/Squidex.Domain.Apps.Entities/Contents/DomainObject/ContentDomainObject.State.cs#l42



[IgnoreDataMember]
public DomainId UniqueId
{
    get => DomainId.Combine(AppId, Id);
}

[IgnoreDataMember]
public ContentData Data
{
    get => NewVersion?.Data ?? CurrentVersion.Data;
}

[IgnoreDataMember]
public Status? NewStatus
{
    get => NewVersion?.Status;
}

[IgnoreDataMember]
public Status Status

Sebastian · October 27, 2021, 8:22am

Okay, please send me your mongo backup.

_Junim · October 27, 2021, 3:01pm

I’m preparing the backup. I’ll send to you asap.

_Junim · October 29, 2021, 12:13pm

Hi @Sebastian
Sorry about the previous broken link to bkp. I have sent another link that should work.

Sebastian · October 31, 2021, 6:46pm

I have found an error with your data. Some of your content items had 2 consecutive “ContentDeleted” events and the migration process was not able to handle this.

I have a fix ready. Will provide you the docker tag when it is ready.

Sebastian · October 31, 2021, 7:58pm

It will be dev-6415

You have to go to the migration table and set the IsLocked flag to false

Sebastian · November 5, 2021, 3:41pm

_Junim · November 5, 2021, 4:09pm

Hi!
I’ve checked out to the master branch and set the flag to false, but I’m still experiencing the same problem described earlier https://github.com/Squidex/squidex/commit/d338fbb14a7ed006382f2ae1acb2758b2eb91944

Sebastian · November 5, 2021, 4:14pm

I can try it again with your backup, but It was working for me.

Sebastian · November 5, 2021, 5:17pm

I cannot reproduce it. If you are using the debugger you have to step over the NullReferenceException.

_Junim · November 5, 2021, 6:51pm

It works after a few “step over the NullReferenceException”, more specifically three times.
Thanks a lot @Sebastian

Sebastian · November 6, 2021, 12:38pm

After upgrade these content items are not available. You have to to get the IDs of these items

And then you can delete the last ContentDeletedEvent.

Just filter for

EventStream: content-{APP_ID}--{CONTENT_ID}

in the Events2 collection.

After that you have to rerun the content rebuild:

Set this property / config to true: https://github.com/Squidex/squidex/blob/master/backend/src/Squidex/appsettings.json#L519