enableTrigger

<changeSet  author="liquibase-docs"  id="enableTrigger-example">  
    <pro:enableTrigger  catalogName="cat"  
            schemaName="public"  
            scope="A String"  
            tableName="person"  
            triggerName="A String"/>  
</changeSet>

changeSet:  
  id:  enableTrigger-example  
  author:  liquibase-docs  
  changes:  
  -  enableTrigger:  
      catalogName:  cat  
      schemaName:  public  
      scope:  A String  
      tableName:  person  
      triggerName:  A String

{
  "changeSet":  {
    "id":  "enableTrigger-example",
    "author":  "liquibase-docs",
    "changes":  [{
      "enableTrigger":  {
        "catalogName":  "cat",
        "schemaName":  "public",
        "scope":  "A String",
        "tableName":  "person",
        "triggerName":  "A String"
      }
    }]
  }
}

ENABLE  TRIGGER  [public].[A  String]    ON  cat.[public].person;