Per [https://www.mediawiki.org/w/index.php?title=Extension_talk:Cargo&diff=4042036&oldid=4041324&diffmode=source](the developer) and parent task, https://github.com/wikimedia/mediawiki-extensions-Cargo/blob/master/sql/cargo_tables.patch.field_helper_tables.mssql.sql needs to be applied.

We should also check https://github.com/wikimedia/mediawiki-extensions-Cargo/blob/master/sql/Cargo.sql matches our schema and is what we create on new installs with.

I had a quick scan the other day and it seems to be an old schema