T197816: Enable MCR migration stage "write both, read old" on live systems

Phabricator Link	T197816
Status	resolved
Priority	normal (orange)
Author	[1]
Owner	tstarling (Tim Starling)
Projects	Patch-For-Review StructuredDataOnCommons (SDC General) (Backlog) Wikidata (monitoring) Multi-Content-Revisions (Done)
Subtasks	T197817: Enable MCR migration stage "write both, read old" on testwiki
Parent Tasks	T183488: MCR schema migration stage 2: populate new fields T194750: Deploy Structured Data on Commons baseline T198308: Enable MCR migration stage "write both, read new" on live systems
Tags

Related Gerrit Changes:

Change	Subject	Status	Owner	Created	Last Modified	Project
454527	Make current default of MCR migration stage explicit.	MERGED	Daniel Kinzler	22 Aug 2018	22 Aug 2018	operations/mediawiki-config
449649	Enable MCR migration stage "write both, read old" (the default) on remaining wikis	MERGED	Tim Starling	01 Aug 2018	02 Aug 2018	operations/mediawiki-config

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