thread mass delete

[manuelsechi]

hello

is there a safe way to delete a lot of threads and messages using the sql shell? using the admincp is too slow...

thank you

[kh99]

I think it would be complicated because there are some other things you have to do than just delete threads rows for the thead table. I think it would be a better idea to write a php script that uses the Thread datamanager to do the deleting. But in either case, how would you select the theads to be deleted?

[manuelsechi]

I just want to delete all the thread in some forum, what about something like this?

PHP Code:

delete from post where threadid in (select id from thread where forumid = 1) 


and then

PHP Code:

delete from thread where forumid = 1 


or
I could simply delete threads and then purge orphan messages? I just want to avoid producing dirty data...

thank you

[kh99]

Well, I was just going by what's in vB_DataManager_Thread when a thread gets deleted, but it's true, as you pointed out, omitting some steps doesn't necessarily mean there will be problems. And I don't really know what will happen if you just delete the thread (and maybe the post) records - maybe someone else does.