Tasks by Project: Schema-change

6 Phabricator task(s).

Phabricator Link	Wiki Link	Status	Priority	Author	Owner	Tags	Projects	Subtasks	Parent Tasks
T161671	T161671: Compacting the revision table	open	normal (orange)				Epic Patch-For-Review Multi-Content-Revisions (Watching) Schema-change (Cleanup) CPT Initiatives (Revision Storage Schema Improvements) MediaWiki-Revision-backend (Revision store)	T167246: Refactor "user" & "user_text" fields into "actor" reference table
T167246	T167246: Refactor "user" & "user_text" fields into "actor" reference table	open	needs triage (violet)		Anomie (Brad Jorsch)		Epic MW-1.33-notes (1.33.0-wmf.12; 2019-01-08) MediaWiki-General CPT Initiatives (Revision Storage Schema Improvements) Schema-change (Cleanup)	T205353: Clean up empty ar_user_text and rev_user_text fields	T161671: Compacting the revision table
T174045	T174045: DB schema migration for MCR	open	normal (orange)				Epic Wikidata (monitoring) Multi-Content-Revisions (Deployment) (Epic) CPT Initiatives (MCR) Structured Data Engineering (Monitoring) Structured-Data-Backlog (Tracking) Schema-change (Change)	T174030: Implement DB schema migration tools for MCR T174028: Finalize database schema for MCR content meta-data T183490: MCR schema migration stage 4: Migrate External Store URLs (wmf production)	T174043: Deploy Multi-Content Revisions
T183486	T183486: MCR schema migration stage 0: create tables	resolved	normal (orange)		Anomie (Brad Jorsch)		Patch-For-Review MW-1.32-notes (WMF-deploy-2018-07-31 (1.32.0-wmf.15)) MediaWiki-Platform-Team (MWPT-Q3-Jan-Mar-2018) (Done) DBA (Blocked external/Not db team) Schema-change (Unsorted) StructuredDataOnCommons (SDC General) (Backlog) Wikidata (incoming) Multi-Content-Revisions (Done)		T183489: MCR schema migration stage 1: Fix Legacy Archive Rows
T192926	T192926: Schema change to drop archive.ar_text and archive.ar_flags	resolved	normal (orange)		Marostegui (Manuel Aróstegui)		Patch-For-Review DBA (Blocked external/Not db team) Multi-Content-Revisions (Done) Schema-change (Unsorted)		T33223: Remove old archive.ar_text/archive.ar_flags
T33223	T33223: Remove old archive.ar_text/archive.ar_flags	resolved	normal (orange)		Anomie (Brad Jorsch)		MW-1.31-release-notes Multi-Content-Revisions (MCR-SDC Storage Layer - phase 1) (Done) MW-1.32-notes (WMF-deploy-2018-04-24 (1.32.0-wmf.1)) MediaWiki-Platform-Team (MWPT-Q4-Apr-Jun-2018) (Done) Schema-change (Delete / Drop / Remove) Wikimedia-Rdbms (Untriaged)	T192926: Schema change to drop archive.ar_text and archive.ar_flags T36925: [MCR] create maintenance script for Migration of text from archive table to text table T184629: Run maintenance/migrateArchiveText.php on all wikis