id thread after merge

[mybbarabcom]

hello 

after merge vb3 to mybb 1.8 all id thread is change

example :

vb 

thread id 1 = title " hello every Body "

mybb ( after merge ) 

thread id 1 = not here or other thread 

 why id change after merge ?

Archiving will lose this way 


Is there a solution    ؟

[Jones H]

Old links won't work anyways as the file structur is completly different. The id's change as your mybb forum can contain threads before the merge. There's at least an user with ID 1 (the admin user created during installation) so we can't copy the users with their id's (as "1" is already taken). That's the difference between a Merge and a Conversion

[mybbarabcom]

I understand user admin where setup mybb

but why Renumbering ids thread ?

Is there a solution to avoid renumbering ids thread ?

Is this something normal ؟ if sure " will lose all my site's own archiving " in google

[.m.]

IMO, there is no need to worry about Google search results.
just replace earlier submitted sitemap with the new one and Google will rebuild its index ..

[mybbarabcom]

I know, but all the old links when accessed receive an error message 


In this case you will lose it completely 

And will lose all the important links in the search 

[dig_it]

I have exakt the same issue, but the difference: I merged 2 mybb forums (1 with old content, one empty).

Same issue: Thread id1 = Thread not there or different thread.

I do not really care about google results, but old links in posts to other threads are failing.

Is there anything i can do ?

[Jones H]

No. As said above: There may be old threads so the merge system needs to consider those cases too.