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What happened in Discogs in April 2019?

A new data dump has been released by Discogs, so time to look at some statistics again, although I am sure that it is very similar to previous months.

Release statistics

I looked at the dump file with data covering April 1 - 30 2019, although judging by the name of the previous dump file it might actually be April 2. This dump file has 11,123,192 releases, whereas the previous one had 11,019,051 releases. That means 104,141 releases more. Also:
  • 10,536,611 releases stayed the same
  • 479,953 releases were changed
  • 106,628 releases were added
  • 2,487 releases were removed from the database
  • 380 releases had status Draft, Deleted or Rejected
  • 11 releases that were not Accepted were in both dumps
  • 0 releases were moved from Draft to Accepted
What is surprising is the high amount of draft/deleted/rejected releases. Of these 353 are Draft releases. I looked at a handful of releases, but I couldn't find a clear pattern.

Changes in the data are distributed as follows:


Again, most changes were made to older releases. I still haven't researched how big these changes are and why most changes are in the older releases: it could be small fixes for updated guidelines, or older pictures being replaced by better pictures.

Smells

I found 2143 smells in newly added releases (ignoring tracklist errors). Like before: a bit more than half are label codes, a quarter SID codes, and then the rest, so it is exactly as expected.
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