liquibase-core/src/main/java/liquibase/change/ChangeFactory.java
public void unregister(String name) {
        for (Change change : new ArrayList<>(findAllInstances())) {
            if (getChangeMetaData(change).getName().equals(name)) {
                this.removeInstance(change);
            }
        }
    }
public void unregister(String name) {
        for (Change change : new ArrayList<>(findAllInstances())) {
            if (getChangeMetaData(change).getName().equals(name)) {
                this.removeInstance(change);
            }
        }
    }
public void unregister ( String name ) { for ( Change change : new ArrayList <> ( findAllInstances ( ) ) ) { if ( getChangeMetaData ( change ) . getName ( ) . equals ( name ) ) { this . removeInstance ( change ) ; } } }
Unregister all instances of a given Change name. Normally used for testing, but can be called manually if needed.
Unregister all instances of a given Change name . Normally used for testing but can be called manually if needed .