Daniel-Constantin Mierla writes:
After a quick look to db_mysql module I spotted and issue when handling urls with groups. A char wwas replaced with 0 inside the url, which could be the reason to get more connection, as another check with same url won't match it.
I pushed a patch to master branch, if you test and all is ok, you can go ahead and backport.
Thanks for the fix. Now number of mysql connections is the same with or without [group].
-- Juha
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