CustomSqlRollback (Liquibase Parent 4.27.0 API)

```
public interface CustomSqlRollback
```
Interface to implement that allows rollback of a custom sql change.

See Also:

CustomSqlChange

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`SqlStatement[]`	`generateRollbackStatements(Database database)`	Generates the SQL statements required to roll back the change

- Method Detail
  - generateRollbackStatements
```
SqlStatement[] generateRollbackStatements(Database database)
                                   throws CustomChangeException,
                                          RollbackImpossibleException
```
    Generates the SQL statements required to roll back the change
    
    Parameters:
    
    database - the target Database associated to this change's rollback statements
    
    Returns:
    
    an array of SqlStatements with the rollback statements
    
    Throws:
    
    CustomChangeException - if an exception occurs while processing this rollback
    
    RollbackImpossibleException - if rollback is not supported for this change