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View Full Version : Suggestion: Index for importthreadid



Cars2007
Tue 5th Aug '08, 5:19pm
I was importing 3.0 to 3.7. 2000 posts would take a minute and a half. WAY too slow!

Then I did this:

alter table vb3_thread add index idx_importthreadid (importthreadid);Now, it does 2000 posts in about 7 seconds :)

Jerry
Tue 5th Aug '08, 8:48pm
Why are you importing between vBulletin versions, that is not what ImpEx is for.

Cars2007
Tue 5th Aug '08, 8:52pm
Why are you importing between vBulletin versions, that is not what ImpEx is for.
Isn't one of the purposes of ImpEx to allow merging multiple forums into one? :confused:

I also used it once to sanitize a forum that was on a machine that had been hacked.

Jerry
Tue 5th Aug '08, 9:47pm
Ah it was a merge.

Cars2007
Wed 6th Aug '08, 3:07pm
This seems to have sped it up a bit more:

alter table vb3_post add index idx_importthreadid (importthreadid);
Now it is doing 5,000 posts per 10 seconds.