sql increment for old workgroup subscriptions
Closes #655 (closed)
What does this MR do?
Removes sql entries of forum subscriptions for people who already left a district or working group.
How confident are you it won't break things if deployed?
Tested it locally, but I'm not perfectly confident... I'm not sure how to test this otherwise
Links to related issues
Checklist
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added a test, or explain why one is not needed/possible... -
no unrelated changes -
asked someone for a code review -
joined #foodsharing-beta channel at https://slackin.yunity.org -
added an entry to CHANGELOG.md (description, merge request link, username(s))