I'm trying to have a changeset run on multiple db engines (mysql, oracle and SQL Server) and for Oracle I have a createSequence tag with a preCondition on the dbms type. But even with it it still gives me a validation error (when running on mysql).
The changeset in question is:
<changeSet id="7" author="pcleto">
<preConditions onFail="WARN" onError="WARN">
<createSequence sequenceName="liquidbase_applicationuserSQ" startValue="1" />
Even with other OnFail/onError values it still give the same validation error.