synapse/changelog.d/6047.misc

Stop populating some unused tables.
Undo the deletion of some tables (#6047) This is a partial revert of #5893. The problem is that if we drop these tables in the same release as removing the code that writes to them, it prevents users users from being able to roll back to a previous release. So let's leave the tables in place for now, and remember to drop them in a subsequent release. (Note that these tables haven't been read for years, so any missing rows resulting from a temporary upgrade to vNext won't cause a problem.) 2019-09-19 15:06:27 +01:00			`Stop populating some unused tables.`