Tools › Schema diff → ALTER

SQL Server schema diff and ALTER TABLE generator

Two versions of a table. We highlight what changed and write the ALTER TABLE to move A toward B. Read it before you run it on anything real.

Current table New table

WorkSQL does not run DDL. This is a draft. Backup first. Dropping a column loses data.

Learn it on a real ticket

Monday is free on WorkSQL. Write the T-SQL yourself. We mark it like a colleague would.