Hi all,

A heads up on why I had to disable Flow from the wmf-extension group test:

> Database field 'workflow.workflow_wiki' too short (not compatible with mediawiki's iw_prefix)

flow_workflow.workflow_wiki is varchar(16).

mw_interwiki.iw_prefix is varchar(32).

This did not cause breakage in production as our interwiki codes are shorter than 16 (I hope so anyway).

This did not cause breakage in Jenkins earlier as SQLite does not support text length (and so any length was inserted).

This started breaking in converting Jenkins to use use MySQL.

Flow's own phpunit job will continue running but until this is addressed, it cannot participate in the group test that blocks other extensions and MediaWiki core.

Thanks,