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JS Trending Hashtag module and ILLEGAL MIX OF COLLATIONS FOR OPERATION
Sometims users post in content (text-post) and comments links (or somethimng like that) with "#" and seemssystem thinks that it's #hashtag.
I set up "JS Trending Hashtag" module to display 20 tags for last 20 days and page doesn't load. It display error 1271 ILLEGAL MIX OF COLLATIONS FOR OPERATION ' IN ' (and no content).
If I set 7 day and it start to works. But seems any new random link or #hashtag can broke it and shotdown site.