disableCheckConstraint

<changeSet  author="liquibase-docs"  id="disableCheckConstraint-example">  
    <pro:disableCheckConstraint  catalogName="cat"  
            constraintName="const_name"  
            schemaName="public"  
            tableName="person"/>  
</changeSet>

changeSet:  
  id:  disableCheckConstraint-example  
  author:  liquibase-docs  
  changes:  
  -  disableCheckConstraint:  
      catalogName:  cat  
      constraintName:  const_name  
      schemaName:  public  
      tableName:  person

{
  "changeSet":  {
    "id":  "disableCheckConstraint-example",
    "author":  "liquibase-docs",
    "changes":  [{
      "disableCheckConstraint":  {
        "catalogName":  "cat",
        "constraintName":  "const_name",
        "schemaName":  "public",
        "tableName":  "person"
      }
    }]
  }
}

ALTER  TABLE  cat.[public].person  NOCHECK  CONSTRAINT  const_name;