Migrations: Ensure the umbracoContent.contentTypeId index is created when upgrading from 18.0 to 18.1 - #23466

Merged

AndyButland merged 2 commits into

release/18.1from

v18/bugfix/fix-migration-plan-for-18.1

Jul 23, 2026

Commits on Jul 23, 2026

Replicate 17.6 migration for 18.1, to ensure upgrades from 18.0 receive it.
AndyButland
committed
c3d564b
Add comment and memory file for future reference to avoid this issue.
AndyButland
committed
f5b48f0