Maven rollbackOneUpdate

Note: This is a Liquibase Pro goal, so you need a Liquibase Pro License Key to use it.

rollbackOneUpdate rolls back all changesets related to a specific deploymentId that was made during a specific change to your database.

Uses

rollbackOneUpdate is typically used when you want to undo a series of changes made to your database during a specific deployment and revert those changesets to their previous state without affecting any other changes made to your database.

The rollbackOneUpdate goal allows you to target a specific deploymentId without impacting other changes or deployments that came before or after it.

The image shows deploymentIds 1 through 5, with deploymentId 2 incorporating all the changesets to roll back. As you can see, the rollbackOneUpdate goal allows you to target deploymentId 2 and revert all changesets associated with the same deploymentId to its previous state without impacting the others.

The impacts of rollbackOneUpdate

Using the rollbackOneUpdate goal comes with risks of unintended consequences. For this reason, it is a best practice to run the rollbackOneUpdateSQL goal because it allows you to inspect the rollback SQL and search for any potential mistakes before you execute rollbackOneUpdate.

Also, as the use of rollbackOneUpdate comes with risks of unintended consequences, the goal requires a liquibase.force attribute to specify that you intend to run the goal.

Additional impacts to the DATABASECHANGELOG table

Running the rollbackOneUpdate goal will remove the deployment record from the DATABASECHANGELOG table. For this reason, you must decide on what to do with your changesets after the rollbackOneUpdate goal has been run.

Depending on your desired outcome, consider doing one of the following:

• Modify the changeset in the changelog file and re-deploy it.
• Do nothing to the changeset in the changelog file and have it be re-deployed.
• Delete the changeset in the changelog file.

Maven configuration

Liquibase Maven can be configured in multiple ways. One way is to define your Liquibase configuration properties in your pom.xml file. To configure your pom.xml file, refer to Configuring Liquibase Attributes in your Maven POM File. If pom.xml does not reference a Liquibase properties file, include <ProLicenseKey>specify your Liquibase Pro license key here</ProLicenseKey> to pom.xml.

Running the rollbackOneUpdate Maven goal

Before running the rollbackOneUpdate goal, you can get the deploymentId of the deployment you want to revert by running the history goal:

                        mvn liquibase:history
                    

Note: If you don’t specify the deploymentId, by default, Liquibase Pro will look up the most recent deploymentId from the DATABASECHANGELOG table and use it for the rollback.

Next, run the rollbackOneUpdate goal, with your information:

mvn liquibase:rollbackOneUpdate -Dliquibase.deploymentId=6477021518

Note: Enter the name of the deploymentId that you want to use in place of 6477021518. For more information, run mvn liquibase:help -Ddetail=true -Dgoal=rollbackOneUpdate.

Output

When successful, the rollbackOneUpdate Maven goal produces the following output:

[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.example:liquibase-project >--------------------
[INFO] Building liquibase-project 05XII19
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] --- liquibase-maven-plugin:4.1.1:rollbackOneUpdate (default-cli) @ liquibase-project ---
[INFO] ------------------------------------------------------------------------
[INFO] Successfully installed license from Base64 string starting with 'ABwwGgQUvH' (property liquibaseProLicenseKey).
[INFO] Liquibase Pro 4.1.1 by Liquibase licensed to support until Wed Sep 22 23:59:59 CDT 2021
[INFO] Liquibase Pro 4.1.1 by Liquibase licensed to support until Wed Sep 22 23:59:59 CDT 2021
[INFO] ####################################################
##   _     _             _ _                      ##
##  | |   (_)           (_) |                     ##
##  | |    _  __ _ _   _ _| |__   __ _ ___  ___   ##
##  | |   | |/ _` | | | | | '_ \ / _` / __|/ _ \  ##
##  | |___| | (_| | |_| | | |_) | (_| \__ \  __/  ##
##  \_____/_|\__, |\__,_|_|_.__/ \__,_|___/\___|  ##
##              | |                               ##
##              |_|                               ##
##                                                ##
##  Get documentation at docs.liquibase.com       ##
##  Get certified courses at learn.liquibase.com  ##
##  Get advanced features and support at          ##
##      liquibase.com/support                     ##
##                                                ##
####################################################
Starting Liquibase at 08:06:54 (version 4.1.1 #10 built at 2020-10-12 19:24+0000)
[INFO] Parsing Liquibase Properties File local.liquibase.properties for changeLog parameters
[INFO] Executing on Database: jdbc:oracle:thin:@localhost:1521/ORCL
[INFO] Successfully installed license from Base64 string starting with 'ABwwGgQUvH' (property liquibaseProLicenseKey).
[INFO] Liquibase Pro 4.1.1 by Liquibase licensed to support until Wed Sep 22 23:59:59 CDT 2021
[INFO] Liquibase Pro 4.1.1 by Liquibase licensed to support until Wed Sep 22 23:59:59 CDT 2021
[INFO] Reading from DATABASECHANGELOG
[INFO] Successfully acquired change log lock
Rolling Back Changeset:dbchangelog.xml::1606322157619-17::Nataliya (generated)
Rolling Back Changeset:dbchangelog.xml::1606322157619-16::Nataliya (generated)
[INFO] Successfully released change log lock
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  5.202 s
[INFO] Finished at: 2020-11-27T08:06:56-06:00
[INFO] ------------------------------------------------------------------------