Backward Incompatibile Schema Change

Introducing backward incompatible schema changes is one of the most common mistakes made by developers. And enforcing backward compatible schema change is the standard practice adopted by many engineering organizations. Bytebase provides the built-in backward compatible check to catch all common incompatible schema change scenarios.

schema-review-schema-backward-compatibility

How the rule works

If the following situation occurs, Bytebase considers this rule to be violated:

Drop database
Rename table
Drop table/view
Rename column
Drop column
Add primary key
Add Unique key
Add Foreign key
Add check enforced
Alter check enforced
Modify column
Change column

Support database engine

MySQL
TiDB

Support for PostgreSQL is coming soon.