How to Delete and Update Millions of Rows in EF Core Without Loading a Single Entity - Chris Woody Woodruff | Fractional Architect

The Code Every Developer Has Written and Regretted Most EF Core performance disasters are not exotic edge cases. They get written in the first sprint, look clean in code review, and only reveal themselves when row counts hit production scale. The pattern below has ended more than a few on-call rotations badly: // Looks fine.