Package liquibase.change.custom
Although Liquibase tries to provide a wide range of database refactorings, there are times you may want to create
your own custom refactoring class.
To create your own custom refactoring, simply create a class that implements the
CustomSqlChange or CustomTaskChange interface and
use the <custom> tag in your changeset.
If your change can be rolled back, implement the CustomSqlRollback interface as
well.
For a sample custom change class, see liquibase.change.custom.ExampleCustomSqlChange in the test sources.
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Interface Summary Interface Description CustomChange Interface to implement when creating a custom change.CustomChangeChecksum Interface to implement that allows a custom change to generate its own checksum.CustomSqlChange Interface to implement when creating a custom change that generates SQL.CustomSqlRollback Interface to implement that allows rollback of a custom sql change.CustomTaskChange Interface to implement when creating a custom change that does not actually generate SQL.CustomTaskRollback Interface to implement that allows rollback of a custom task change. -
Class Summary Class Description CustomChangeWrapper Adapts CustomChange implementations to the standard change system used by Liquibase.