There isn't really an equivalent - you would have to use database specific techniques. I searched for "Use One SQL file from another" and found some results. For example, if you are using MSSQL, you could do this:
If using Oracle, here are some ideas:
Because Liquibase executes SQL using JDBC calls rather than native tools (i.e. sqlcmd or sqlplus) you may run into difficulties with either of these techniques.
Steve Donie
Principal Software Engineer
Datical, Inc. http://www.datical.com/
Steve Donie
Principal Software Engineer
Datical, Inc. http://www.datical.com/