Disable drop table in liquibasev

Question

when i run liquibase:diff maven command liquibase is generating a changelog with drop table changesets (the existing database contains other tables). I want to disable this behaviour without modifying the liquibase-core how can i do ?

Answer 1

You may deny permissions to drop table and use liquibase preconditions to handle it.

Another solution is to change script and add tag with new checksum.