2.0.x Vs 3.1.1 number of changesets


I exported our Oracle database with liquibase version 2.0.x. DatabaseChangeLog has 4000 changesets.
If I made databaseChangeLog in version 3.1.1, number of changesets is 72000.

With change log from 2.0.x liquibase creates database in 10minutes. With change log from 3.1.1 it takes 16hours.
Is it normal?

Differents in changelos are following, for example:
Data from one table are in one changeset in version 2.0.x, but in version 3.1.1 one row is one changeset. Table with 100 rows has 100 changesets in databasechangelog.

Thank you for your answer.

It shouldn’t be taking that much longer and it shouldn’t be outputing a changeSet per row. I created https://liquibase.jira.com/browse/CORE-1733 to track the bug.