T183488: MCR schema migration stage 2: populate new fields

Phabricator Link	T183488
Status	open
Priority	normal (orange)
Author	[1]
Owner	tstarling (Tim Starling)
Projects	Patch-For-Review MW-1.32-notes (WMF-deploy-2018-09-18 (1.32.0-wmf.22)) Core-Platform-Team-Old (CPT-Q1-Jul-Sep-2018) (Closed) StructuredDataOnCommons (SDC General) (Backlog) Wikidata (monitoring) Multi-Content-Revisions (Done)
Subtasks	T196172: Test schema migration script, T197816: Enable MCR migration stage "write both, read old" on live systems, T202032: Duplicate ar_rev_id values in several wikis, T174030: Implement DB schema migration tools for MCR, T183489: MCR schema migration stage 1: Fix Legacy Archive Rows
Parent Tasks	T174044: Deploy MCR storage layer T183487: MCR schema migration stage 3: stop using legacy fields T198308: Enable MCR migration stage "write both, read new" on live systems T198309: Enable MCR migration stage "write both, read new" on testwiki
Tags

Related Gerrit Changes:

Change	Subject	Status	Owner	Created	Last Modified	Project
455630	Fix undeletion write-both/read-old mode.	MERGED	Daniel Kinzler	27 Aug 2018	10 Sep 2018	mediawiki/core
406595	[MCR] RevisionStore, enable insertions for new schema	CLOSED	Addshore	29 Jan 2018	14 Jun 2018	mediawiki/core
[2]		OK	Error while fetching data from URL https://gerrit.wikimedia.org/r/accounts//detail: $2. There was a problem during the HTTP request: 404 Not Found Could not get URL https://gerrit.wikimedia.org/r/accounts//detail after 3 tries.Addshore	22 Nov 2024	22 Nov 2024
[3]		OK	Could not get URL https://gerrit.wikimedia.org/r/accounts//detail after 3 tries.Addshore	22 Nov 2024	22 Nov 2024
[4]		MERGED	Could not get URL https://gerrit.wikimedia.org/r/accounts//detail after 3 tries.Addshore	22 Nov 2024	22 Nov 2024
[5]		CLOSED	Could not get URL https://gerrit.wikimedia.org/r/accounts//detail after 3 tries.Addshore	22 Nov 2024	22 Nov 2024
[6]		OK	Could not get URL https://gerrit.wikimedia.org/r/accounts//detail after 3 tries.Addshore	22 Nov 2024	22 Nov 2024
[7]		OK	Could not get URL https://gerrit.wikimedia.org/r/accounts//detail after 3 tries.Addshore	22 Nov 2024	22 Nov 2024