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Tracking: Cleanup x1 database connection patterns
Open, Needs TriagePublic

Description

There are many extensions using the Extra shard 1 (a mysql cluster shared between wikis) with dubious connections patterns, bad for active-active db deployment, such as persistent connections to the master or many reads sent to it.

This is a metaticket to track x1 bad behaviours and create subtasks to the extension owners.

Event Timeline

jcrespo created this task.May 4 2017, 4:15 PM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptMay 4 2017, 4:15 PM
jcrespo updated the task description. (Show Details)May 4 2017, 4:26 PM
Krinkle moved this task from Triage to Meta/Epic on the DBA board.
Krinkle renamed this task from Cleanup x1 database connection patterns to Tracking: Cleanup x1 database connection patterns.Feb 21 2018, 11:25 PM
aaron added a subscriber: aaron.Aug 3 2018, 12:10 AM

Are there any tasks here that remain and are blockers to multi-DC?

The only thing I can think of is T164407 and T164505