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Somehow one of my editors has accidentally deleted a very popular thread. Is there any way for me to re-insert a post with the proper starting ID, at least, so that all the links that went to the main page of this thread point to it again? I'm not even hoping to recreate the entire thread. Just that starting point that everything linked to.
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OK I did some digging and here is what I did.
I restored the previous database to a new schema name - forum999.
I then ran these three commands, with the missing thread's ID:
insert into ubbt7.ubbt7_topics select * from forum999.ubbt7_topics where topic_id = 64605
insert into ubbt7.ubbt7_posts select * from forum999.ubbt7_posts where topic_id = 64605
insert into ubbt7.ubbt7_topic_views select * from forum999.ubbt7_topic_views where topic_id = 64605
It looks like it worked perfectly and it's back in business again.
Are there any other tables I should have filled in to go with these three, from the backup set?
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Joined: Dec 2003
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Joined: Dec 2003
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Wow, you are a brave soul.Messing with the tables. I would have just left it as deleted.
Blue Man Group There is no such thing as stupid questions. Just stupid answers
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Ingenuity.....when it positively absolutely has to just flipping work.....
Great job Bella!
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Ruben - I'm fortunate in that my profession has been a database designer / developer since 1989 or so. I've been in this industry a while. I don't get too worried about tables, I just figure out what the rows are for and how they relate. I figure, what's the worst that could have happened? Something would be disconnected and I'd have to figure out what rows I missed . It would be unlikely to bring the entire system to a crashing halt . And even if by some really bizarre case having some extra rows in the data table did bring the entire system to its knees, I'd just go back to the backup I made right before I started.
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Joined: Dec 2003
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Well I know we could just reload a db backup if all else fails, It is just with a forum of your size it would seem to take forever to complete. So again hats off for being brave.
Blue Man Group There is no such thing as stupid questions. Just stupid answers
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And even if by some really bizarre case having some extra rows in the data table did bring the entire system to its knees, I'd just go back to the backup I made right before I started. Great rule to live by; backups before db work.
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Joined: Jun 2006
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Well I know we could just reload a db backup if all else fails, It is just with a forum of your size it would seem to take forever to complete. So again hats off for being brave. If you do it via command line (the backup and restore) it only takes a few moments.
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Pooh-Bah
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I figure, what's the worst that could have happened? ha ha What a brilliant attitude! I'm like a headless chicken whenever something goes wrong
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Right Gizmo a backup and restore runs fairly quickly on my server. I also do these things at 4am so they're fairly quiet. I do get 20 million pageviews a month on the main server, so it's not zero traffic, but heck the visitors just have to learn with occasional outages. Otherwise I could never upgrade anything, and that would be bad . They can live with a short while of no-site. I figure life is too short to panic over something like a down server. Yes, it's down. And I'll get it back up. We've had hard drives fail, network trunk lines go out, snowstorms take out the entire city, and a plethora of other issues over the years. Eventually the site comes back up, and life goes on. But yes I always have a backup. Even if the entire server melts - which has happened - my hosting facility rebuilds me a new one in a few hours, we load up the data again, and we're OK. At most we lose a few days of data, which is a pain, but we can live with it.
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I just realized that something about my recent upgrade from MySQL 5.1 to 5.5. That server I upgraded has my LisaShea forum on it. Apparently when I was done with my upgrade, I somehow imported the previous week's backup file instead of the one I'd just made . LOL. So I lost a week's worth of forum posts in my LisaShea forum. I did that on the 27th (Tue). People have been adding to the forum since then. The forum members there are patient and understanding about it. We know what happened, and I'll see if I can gently re-insert the missing threads without disturbing what we've done since then. It won't do any good to panic or get upset or riled about it. It happened, I knew I was in a brain fog because of this cold I'm fighting, and I knew something like this could happen. In the grand scheme of things, it was only a week. Either I'm able to re-insert those rows, or I'm not and we do our best to remember what we said. In either case life will go on . Also, it was a good test case, since that forum is fairly quiet. I want to make sure I have all these kinks worked out before I do the upgrade on my main forum.
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Pooh-Bah
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The forum members there are patient and understanding about it. Ahh well - therein lies the difference. My users would not be so forgiving. I suspect this image would reflect their sentiments...
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Driv -
My view is that it's critical to build a community of support and caring during the quiet times. That way during a crisis period you have that support and encouragement to work with.
My community knows I do my best, and that I care. If things hit a glitch, they chime in with offers to help. They are "in the trenches with me".
It takes time to build that atmosphere, but it's well worth it.
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Pooh-Bah
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Pooh-Bah
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Oh I get it Lisa, I really do. But I have a lot of very serious people using my site. "I don't have time for any nonsense..." (...and I expect this resource for free)I get multiple complaints daily. (Not about the site, about users being frivolous.) I've been trying to built community for 12 nail-biting years. lol
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Driv - I'm sorry to hear that! My view is that my forums are free and they are the way I want them to be. If someone joins them, they accept that our community is the way it is. If they'd rather have a different type of community, there are plenty of them out there .
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Bots
by Outdoorking - 04/13/2024 5:08 PM
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2 members (Ruben, 1 invisible),
998
guests, and
205
robots. |
Key:
Admin,
Global Mod,
Mod
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