//not expected
Change Type 'pro:addCheckConstraint' is not allowed for Informix Dynamic Server.
Change Type 'pro:createFunction' is not allowed for Informix Dynamic Server.
Change Type 'pro:createTrigger' is not allowed for Informix Dynamic Server.
//expected
Change Type 'pro:createPackage' is not allowed without a valid Liquibase Pro License.
Change Type 'pro:createPackageBody' is not allowed without a valid Liquibase Pro License.

<changeSet author="oleh" id="1">
        <addDefaultValue  tableName="posts"
                          columnName="inserted_date"
                          columnDataType="date"
                          defaultValueComputed="DATETIME YEAR TO FRACTION(5) DEFAULT CURRENT YEAR TO FRACTION(5)"/>
    </changeSet>

Does not work:
Actual:
ALTER TABLE testdb:informix.posts
MODIFY (inserted_date date DEFAULT DATETIME YEAR TO FRACTION(5) DEFAULT CURRENT YEAR TO FRACTION(5));
Expected:
ALTER TABLE testdb:informix.posts
MODIFY (inserted_date DATETIME YEAR TO FRACTION(5) DEFAULT CURRENT YEAR TO FRACTION(5));

3. Snapshots does not output UniqueConstraint

4. Cannot add valid procedure into test-harness framework