Articles

Working with SQL Server schemas: the changes that are harder than they look, and what to do about them.

• You cannot add IDENTITY to an existing column in SQL Server ALTER COLUMN cannot add, remove or retarget an identity. Here are the three ways round it, and the one that quietly does nothing. 20 September 2026

Also here

• Documentation How to use WoodFireERD, a page at a time.
• Changelog What has changed, release by release.