The ignore attribute is a Boolean that tells Liquibase to treat a particular changeset as if it does not exist. The default value is false. It is available for XML, YAML, and JSON changelogs in Liquibase 3.6+ and for formatted SQL changelogs in Liquibase 4.19.0+.


The ignore attribute is useful if you want to make a database deployment, but want to exclude certain changesets from the deployment. For example, you may have a changeset that should not be executed during an update, but you want to keep the changeset in the changelog for tracking purposes.


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