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Rebuild Database now running 24 hours.....
Posted: Tue Sep 01, 2026 10:05 am
by gregorywest
I did a rebuild of my MMW database. It has been running now for 24 hours. There is no indication as to where it is or how much has been done. Is there any way I can check the database itself a see what is going on? (was a DBA before retiring)
Some of these longer processes like database rebuild should have some sort of indicator that they are still running. Even if just an incremental counter of how many records have been dealt with.
Greg
Re: Rebuild Database now running 24 hours.....
Posted: Tue Sep 01, 2026 10:48 am
by Lowlander
Which build of MedaMonkey are you using?
Re: Rebuild Database now running 24 hours.....
Posted: Wed Sep 02, 2026 10:42 am
by gregorywest
I am build 3517. Same status, and it has been 48 hours.
Greg
P.S. I ran the rebuild kind of hoping it would clean up all the duplicate records I have..... Does not look like that happened.
Re: Rebuild Database now running 24 hours.....
Posted: Wed Sep 02, 2026 11:42 am
by Lowlander
No it wouldn't, you need to use the duplicate management options instead:
https://www.mediamonkey.com/wiki/WebHel ... Duplicates
Re: Rebuild Database now running 24 hours.....
Posted: Wed Sep 02, 2026 11:48 am
by gregorywest
Don't think that fits my problem. I do not have duplicate MP3 files. I have duplicate entries in the database for the same file.

Re: Rebuild Database now running 24 hours.....
Posted: Wed Sep 02, 2026 3:01 pm
by Lowlander
Still would work the same way.
Did MediaMonkey 2027 create the duplicates?
Re: Rebuild Database now running 24 hours.....
Posted: Wed Sep 02, 2026 3:15 pm
by gregorywest
Yes MMW created the duplicates when it did the Manage database -> Convert mapped drives to UNC paths.
I am guessing I have between 90,000 and 150,000 duplicates like this.
Greg
Re: Rebuild Database now running 24 hours.....
Posted: Wed Sep 02, 2026 3:32 pm
by Peke
Hi,
I guess you created backups? If yes can you please Upload one of latest backups before you updated MM 2027 to latest build and ZIP your current MM5.DB Then can you please Create support Ticket and supply us with download URL so that we can do analyze. I have Tested remapping Mapped -> UNC on approx 200k of tracks and Mm did not created single duplicate.
Re: Rebuild Database now running 24 hours.....
Posted: Wed Sep 02, 2026 3:34 pm
by gregorywest
I am zip up the DB. Then you did the convert did you have the same entries in two places? ie M;\Music and \\10.10.10.10\vol\Music? This is how I got the duplicates.
Greg
Re: Rebuild Database now running 24 hours.....
Posted: Wed Sep 02, 2026 5:41 pm
by Peke
Hi,
no all were converted to \\10.10.10.10\vol\Music
Re: Rebuild Database now running 24 hours.....
Posted: Thu Sep 03, 2026 9:27 am
by gregorywest
Tables sent ticket #18363: "MMW 3517 convert paths to UNC duplicated entries".
Re: Rebuild Database now running 24 hours.....
Posted: Sat Sep 05, 2026 7:29 pm
by Peke
gregorywest wrote: ↑Thu Sep 03, 2026 9:27 am
Tables sent ticket #18363: "MMW 3517 convert paths to UNC duplicated entries".
DL link is not available anymore

Re: Rebuild Database now running 24 hours.....
Posted: Sat Sep 12, 2026 7:59 am
by gregorywest
The link to the two files should be: [Redacted For Privacy].
Thought I sent it before, but do not see it anywhere.....
Greg
Re: Rebuild Database now running 24 hours.....
Posted: Sun Sep 20, 2026 5:00 am
by Peke
Hi,
Well thanks Greg for pointing out MM is not Perfect

Really good catch.
Bug added at
https://www.ventismedia.com/mantis/view.php?id=22342