column being added already exists in table


I am running into this issue very randomly. I was thinking it was due to the lack of preconditions. But none of my change logs have any preconditions and liquibase seems to work for the most part. I am using a SpringLiquibaseUpdater class to run liquibase update.


This error occurs in the 25th changelog. Previously it was occurring on the 24th changelog. After I dropped the schema

and recreated it, it is now showing up while running the 25th changelog. Can somebody please help me understand the 

randomness and fix this issue 

Did you figure out this problem?